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Avaya Digital Enchanced Cordless Telecommuncations SIP DECT Fundamentals User's Manual

1. If you have problems If you have problems with your SIP DECT system first review Troubleshooting page 232 The Troubleshooting section lists and describes the settings you can check to resolve some common configuration problems If you cannot resolve the issue collect the necessary information including a system survey system archive and network traces Describe the issue and contact the Nortel helpdesk System survey Complete a system survey for your SIP DECT configuration Provide the information outlined in the following sections to describe your hardware IP addresses software version configuration and numbering plan If you have problems with your SIP DECT system send your completed system survey with the system archive to the Nortel helpdesk Hardware e Signaling server e Call server Number of DAPs Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks If you have problems 237 IP addresses Signaling server Node IP Network routing service DAP redirect server DAP Controller PC DHCP server if different from DAP controller PC TFTP server if different from DAP controller PC Software version Call server release MS Windows installed on DAP Controller PC DAP controller software DAP firmware package Central Directory access tool if any Configuration Single or multiple system as selec
2. page 169 Procedure 82 Saving changes page 170 Setting the database to standby view The Configuration tab is used to configure NRS for actions such as adding a service domain L1 UDP and LO CDP domains adding gateway endpoints or adding routing entries Set the database to Standby Database view in order to make changes Follow the steps in the next procedure to set the database to standby view Procedure 74 Setting the database to standby view Step Action 1 Select Configuration from the tool bar at the top of the page A dialog box indicating the status of Active and Standby database is displayed Click OK Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 165 3 Click set standby DB view End Creating service domain To create a service domain complete the following procedure Procedure 75 Creating service domain Step Action 1 Select Service Domains from the menu list on the left 2 Click Add 3 Enter the SIP Domain Name you configured on the signaling server for example mera ru for Domain name and a domain description for example Mera Lab 4 Click Save End Adding the UDP domain Procedure 76 Adding the UDP domain Step Action 1 Select L1 Domains UDP from the menu list on the left 2 Click Add 3 Enter the L1 domain name which is the same as the Private
3. End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 168 System configuration Configuring routing entries for DAP Redirect Server Procedure 80 Configuring routing entries for DAP Redirect Server Step Action 1 Select Routing Entries from the menu list on the left Location Configuration gt Routing Entries gt Routing Entries Show Routing Entries for Service Domain L1 Domain LO Domain Endpoint Select domains and enter a gateway endpoint name to show specified routing entries_ Use the wildcard by itself for all gateway endpoints mera ru v z merar ru cdp iy z Gateway Endpoint DAP1 Look up With DN Type lt All DN Types gt w Add Showing 1 10f1 lt Previous Next gt Private level 1 4429999 regional UDP mera ru location code Add 2 Click Look Up The Look up path for gateway endpoints page appears 3 Select the for DAP for example DAP1 Enter the ID of the selected endpoint in the Gateway Endpoint text box 4 Click Show to see all the entries for this endpoint This field is empty if there are no entries 5 Click Add 6 If you configured UDP select Private level 1 regional UDP location code for DN type enter the location code LOC and question marks equal to number of digits in DN subscribed on the DAP for example 442 for DN Prefix and 1 for Route co
4. Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 252 Signaling server software 103 U Simple SIP DECT configuration 135 Universal extension support 14 Single and multiple floor deployment 72 Using the filter 191 Single cell deployment 73 Using the location builder tool 239 Single floor deployment 72 SIP DECT capacity limitations 17 Z SIP DECT configuration figure 11 SIP DECT five main components 9 Zone configuration 155 SIP URI map 162 Site planning 19 Site planning example Able Studio 22 Site planning overview 19 Site survey example 21 Site survey process 22 Software deinstallation 230 Software requirements 103 Software requirements call server software 103 Software requirements DAP controller software 103 Software requirements signaling server software 103 Subdivide a cell 95 Subscribe a multi site DECT handset 176 Subscribing a DECT handset 152 Subscribing a handset 187 Subscription export and import 198 Subscription management 187 Supported database types 209 Synchronization analyzer interface 220 Synchronization analyzer location page 223 Synchronization analyzer main page 220 Synchronization analyzer portable tracking page 225 Synchronization hierarchy 29 System administration 185 System archive 202 238 System configuration 135 System maintenance 215 System survey 236 System synchronization an
5. 2008 2009 Nortel Networks Simple SIP DECT configuration 161 If you plan to create a Branch Office Configuration seePerform configuration on Element Manager End Configuring the signaling server To configure the Signaling Server using Element manager follow the steps in the next procedure Procedure 71 Configuring the signaling server Step 1 Links Virtual Terminals Bookmarks System Alarms Maintenance Core Equipment Peripheral Equipment IP Network Nodes Servers Media Cards Maintenance and Reports Zones Host and Route Tables Network Address Translation N QoS Thresholds Personal Directories Interfaces Engineered Values Emergency Services Software Customers Routes and Trunks Routes and Trunks D Channels Digital Trunk Interface Dialing and Numbering Plans Electronic Switched Network Network Routing Service Flexible Code Restriction Incoming Digit Translation Tools Backup and Restore Date and Time Logs and reports Security Passwords Policies Login Options Action Select System gt IP Network gt Node Server Media Cards The Node Configuration page appears IP Telephony Node Node ID 55 Telephony LAN TLAN Node IP address 192 168 100 105 Embedded LAN ELAN gateway IP address 192 168 32 41 Embedded LAN ELAN subnet mask 255 255 255 0 Voice LAN TLAN subnet mask 255 255 255 0 VGW and IP phone code
6. 21 Close the DHCP window End TFTP server There are many types of TFTP servers available including shareware and freeware A TFTP server must handle several accesses at the same time because several accesses take place at the same time when the Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 122 Software requirements DAPs start up simultaneously Only a few TFTP servers can handle more than one access at the same time Some of these crash if the number of accesses is too high Follow the steps in the next procedure to install a TFTP server on the Windows 2000 Server and the Windows 2003 Procedure 40 Installing the TFTP server Step Action 1 If you have Windows 2003 go to Start gt Control Panel in Windows If you have Windows 2000 go to Control Panel through Settings 2 Open Add Remove Programs 3 Click on the Add Remove Windows Components The Windows Components Wizard window appears Windows Components Wizard Windows Components You can add or remove components of Windows To add of remove a component click the checkbox A shaded box means that only paras compor lt To see what s included in a component click etais Components 35 Other Network File and Print Services iv a Remote Installation Services C Terminal Server 00MB ne wi Terminal Server Licensing 0 9 MB LIND Servicers 49mMR Description Provides t
7. AL GD Performance Ansiyzer The DAP Configurator tool appears 2 Click the button Modify system and select the system to export 3 Click Export system Use the window that appears to store the file on a location of your choice and specify a file name End Import a system Use the steps in the next procedure to import a system configuration Procedure 115 Importing a system configuration Step Action 1 Click Start gt All programs gt DAP controller gt DAP Applications gt DAP configurator The IP DECT configurator window appears 2 Click Import System 3 Browse to the file that contains the system you want to import End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 230 System maintenance DAP Controller deactivation You can use the DAP Controller to configure the SIP DECT system In addition as long as the DAP Controller is connected and active it can perform the following functions Process messaging Low Rate Messaging and interaction with DECT Messenger Move subscriptions from a DAP that is not working to working DAPs After a DAP is unavailable for 15 minutes the system considers it to be not working Monitor the SIP DECT system and send archives and alarms by email After you have configured the SIP DECT system using the DAP Controller you can perform either of the following Leave the DAP Controller P
8. a adjustable tripod extender arm connector extender arm swivel detente stop detente extension thumb screw telescopic extension Allen key basestation attaching thumb screw basestation Note The deployment tool battery and the deployment handset battery must be charged for at least six hours before use Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 58 Site planning Figure 37 Deployment tool battery details 553 8192 EPS Table 8 battery mount Allen screws thumb screw battery pack guides thumb screw nut power cord power cord receptacle tripod Procedure 9 Assembling the deployment tool Step Action 1 Set up the tripod Remove the tripod from its carrying case and set upright Lock the casters Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Deployment tool 59 2 If required install the extension arm fitting on the tripod If not required go to step 4 Place the extension arm fitting shown in Figure 40 Deployment Kit 2 and carrying case page 64 onto the brass fitting on the top of the tripod 3 If required secure the extension arm fitting Use the Allen key attached to the extender arm to secure the extension arm fitting Allen screw 4 Mount the extension arm on the tripod Place the brass end of the ex
9. Choose Add lines from the menu OR e Add lines in freehand mode Click Line in the draw controls box With your mouse pointer in the position where you want the line to begin click and hold down the left mouse button Move your mouse pointer to the point where you want the line to end and release the mouse button Repeat these steps to draw additional lines Note To make it easier to create straight lines in freehand mode first click snap to grid which will make it easier to draw straight lines Adjust the Grid Size if necessary 8 If your buildings have only one floor skip this step To add a floor double click the border line of the building to which you want to add a floor Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 244 Location builder tool A view of the building appears in the map panel The Control pane in the bottom part of the Location Builder shows the Floor controls as shown in the following figure 9 Click Add Floor The Add Floor dialog appears 10 Enter the relevant data in the Add Floor dialog and click OK You can also add multiple floors at once and copy the lines of the current floor to the newly created floors As well you can add lines to the new floors or edit existing lines Note At this point the location is filled with buildings the buildings have floors and the floors have
10. Consider the following for basestation locations e Choose locations only where it is possible to mount basestations e Install basestations as close as possible to planned locations e Follow safety codes or aesthetic considerations e Allow sufficient access for installation of basestations e Provide clear installation instructions e Test the coverage during post deployment checks Too many cell centers The primary concern with deploying too many cell centers is cost To deploy the correct number of cell centers and reduce cost perform the following e Verify the coverage and traffic volume before adding additional cells e Remove a cell served by other cells unless it is required for high handset density e Verify the coverage area of each cell e Verify that there is at least one area that each cell serves that is not served by another cell In the example shown in Figure 48 Locating redundant cells page 83 cell 1C3 is redundant unless required for high handset density Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Reengineer cells for high traffic areas 83 Figure 48 Locating redundant cells amp cell center 553 8201 EPS Reengineer cells for high traffic areas To accommodate the demand in high traffic areas follow the The cell reengineering process page 83 Traffic volume The deployment process ensures cove
11. Copyright 2008 2009 Nortel Networks 94 Site planning Table 19 Adjustment for users without wired telephones cont d Estimated number of handsets for users Adjusted estimated number of handsets for without wired telephones each cell Procedure 27 Adjusting for users without wired telephones Step Action 1 Count the number of user offices with handsets and wired telephones H amp W and record the number 2 Count the number of user offices that have only wireless handsets H 3 Use Table 19 Adjustment for users without wired telephones page 93 to determine the equivalent number of H amp W users and record this number 4 Add the numbers received from steps 1 and 3 to determine and adjust the value for the number of users with wired telephones Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks High handset density deployment 95 5 Use Table 19 Adjustment for users without wired telephones page 93 to determine the criteria shown in the left column to determine if the cell has to be re sized in the same manner described in the section Determine cell reengineering End High handset density deployment The high handset density deployment includes limiting the expected number of handsets for each cell center Note Use the high handset density procedure if instructed to do so from Table 18 Cell reengineering page 91 Do
12. Depending on the directory structure on the CD ROM the setup exe file is found in the directory Disk1 The InstallShield Wizard appears This window remains visible during the installation of the DAP controller components and gives you information about the installation progress If Microsoft NET Framework 1 1 is already installed the Welcome to the InstallShield Wizard for DAP controller window appears Go to step 6 If the Microsoft NET Framework 1 1 software is not yet installed an Installshield dialog appears with the following statement DAP Controller optionally uses the Microsoft R Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 131 NET 1 1 Framework Would you like to install it now 2 Click Yes to install Microsoft NET Framework 1 1 software The Microsoft NET Framework 1 1 Setup End User License Agreement page appears 3 Click agree and then click Install After the Microsoft NET Framework 1 1 is successfully installed Microsoft NET Framework 1 1 Setup Setup Complete page appears Note Wait while the installation completes this can take several minutes The DAP controller InstallShield Wizard indicates activity with a progress bar A message appears when the installation is complete 4 Click OK A message appears requesting that you restart the PC 5 Click OK to restart the PC After
13. NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 40 Site planning Figure 12 Additional critical points and cell boundaries a CL possible location critical point 2C1 boundary for cell center floor marker 2C2 boundary cell center 553 8180 EPS Mark the points centers and boundaries on the floor plan This section describes how to label critical points cell centers and cell boundaries on the floor plan Mark the information clearly on the floor plans during the survey The customer the sales group the installer and maintenance personnel must read these floor plans Use a different color for each cell Use the same color for each cell center and its corresponding cell boundaries Label the floor plan using the conventions described in Table 2 Floor plan markings page 40 Table 2 Floor plan markings Marking Description o Mark each cell center on the floor plan using this symbol Mark each critical point on the floor plan using this symbol Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment rules and requirements 41 Table 2 Floor plan markings cont d Marking Description o xCn Label each cell center using this format Where x is the floor and n is the next sequential cell center Wide colore Mark cell boundaries on the floor plan using wid
14. Present Regstered 4065R 89 24 30 31 5011 Subscribed OFF Absent Registered 4025 F tel A Delete Number Select 6 Subscription and click on a task Shifi Cick to select a range Park 2002 2007 This DAP manager page is divided into four main panels 1 Main Subscriptions Use this section for subscription management Access points Use this section to reboot DECT Access points and view the configuration data The numbers between brackets indicate the number of present or working Access Points Add number range Use this section to enter the available extension numbers Backup Use this section to create a backup of the subscription data Restore Use this section to restore the subscription data History Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Subscription management 187 Use this section to view history of the DECT Access Points status Pack Up amp Go Use this section to prepare subscription data for use in another system and to export multi site subscriptions 2 Task list The Task list shows the available tasks of a feature For example the feature Subscriptions has the tasks Enable Disable Terminate and Delete Number 3 Information area The Information area provides notes or additional information 4 Work space In Work space you can enter or view d
15. and choose the file pmtbc dat The data from the TBC file is presented in a table and the PMID of each portable appears Navigate to the directory C PM on the DAP controller or manager PC and choose the file sm xml An extra column appears in the data pane providing the extension number End Export and import SIP DECT system You can use the IP DECT Configurator to export your system to another computer or to save the configuration as a backup copy After you execute an Export System all the relevant system settings including all customer data are exported to a compressed or zip file If you want to return to this configuration you can easily import the compressed file and then your entire system configuration including customer data such as handset subscriptions is back again on your DAP controller or manager PC Export a system Use the steps in the next procedure to export a system configuration Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Export and import SIP DECT system 229 Procedure 114 Exporting a system configuration Step Action 1 Start the DAP configurator tool Click Start gt All programs gt DAP controller gt DAP Applications gt DAP configurator as shown in the next figure OF OA Cortigwator 1B OA Sync Anaiyzer Daf Viewer POECI Morager POLC Performance Manager iston briser
16. and repeat steps 3 to 7 If the contour lines do not cross or cross close to the edge of the coverage area between the two critical points see Double cell deployment page 75 Choose a position on the floor plan for the cell center that meets the following requirements a is furthest from the critical points and still provides good audio quality at the critical point b complies with the Rules and guidelines to locate cell centers page 35 c is in the coverage area With a pencil label the cell center on the floor plan with xCn The x is the floor and n is the cell number in sequence of the entire plan wi Place the deployment tool at each cell center to locate the cell boundary Mark the cell boundary on the floor plan Repeat this task for the remaining coverage area from the extremes of the coverage area toward the center until the entire floor is been covered If the cell boundary covers any other critical points ignore these critical points as you proceed with coverage deployment Note f it is not possible to place the basestation at the exact crossover points of the arcs place the basestation as close as possible to the crossover End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Single and multiple floor deployment 75 Double cell deployment Use the double cell technique only if referred here fr
17. information This csv file contains DAP information only Export the Dummy visibility file as a txt file This creates a flat synchronization hierarchy This txt file can be used only if no realistic visibility file can be obtained Export the RPNadm file as a txt file This file contains the RPN data as you setup in the Location Builder tool Normally the RPNadm file contains the RPN data provided in the imported RPNadm txt file End You can make changes in the Location configuration after the Location file is created for example e You can make minor configuration changes excluding RPNadm data To make minor changes in the configuration you can import the Location file and then select the item that has to be updated You can edit the properties of the selected item using the Edit box e You can update the RPNadm txt data using the update utility that is part of the RPNadm txt import function To do so import an updated RPNadm txt file and select the Update DAPs already located option If necessary select whether the MAC address or RPN is to take precedence Choosing between RPN and MAC Address is necessary Copyright 2008 2009 Nortel Networks Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Use the Location builder tool 247 if for example a number of RPNs have changed in the DAP manager but the radios are still identical thus having identical MAC a
18. label the cell center on the floor plan with the following symbol xCn where x the floor and n is the cell number in sequence of the entire plan x In Figure 18 Example of a cell center page 44 IC1 is a cell center Demarcate a cell boundary To demarcate a cell boundary perform the following steps a Setup the deployment tool basestation at the cell center b Establish a link Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment 69 c See the floor plan and check audio quality in user offices within the cell If a user office is in a zone where audio quality deteriorates relocate the cell center closer to the critical point or the office d Walk into all of the areas rooms necessary to demarcate the complete cell boundary Radio signals travel further in uncluttered areas than in cluttered areas Record the cell boundary e Find the cell boundary by measuring the range and marking it on the floor plan with a small x Repeat steps step c and step d until there are enough Xs so that a contour arc can be drawn around the cell center See Figure 19 Example of a cell center boundary page 45 for an example of a cell boundary 6 Mark and label the cell boundary on the floor plan Follow these steps a Mark each office within the cell that is isolated from the office area b Label subsequent critical points on the
19. of a cell who walk into the cell seswa __ _ fusersinacer __ _ Oo es ns Procedure 20 Calculating the number of users inside the cell with an office Step Action 1 Calculate the estimate for users in the first cell with an office Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Reengineer cells for high traffic areas 87 Use the formula users with an office in the cell x 0 7 2 Enter the result in the row users inside the cell with an office In the example shown in Figure 49 Example of dividing the coverage area and recording offices page 85 twelve users in cell 1C1 spend 70 of their time in their offices 12 x 0 7 8 4 End Note Traffic engineering has determined that handset users with an office spend seventy percent of their time within their home cell Calculating the number of users with an office outside the cell who walk into the cell Table 11 Example of the table second row calculation Estimate for 1C4 105 1C6 1C7 Users inside the cell with an 8 4 office Users with an office outside 3 2 of a cell who walk into the cell Users withoutanofice To To ST So jUsersinacel do TT So T So To Procedure 21 Calculating the number of users with an office outside the cell who walk into the cell Step Action 1 Calculate the estimate for users in the first cell with an office outs
20. 00 04 470 2006 01 09 0 01 2006 01 09 0 02 10ca7 Be 00 00 04 270 2006 01 090 02 2006 01 09 0 02 10038 35 00 00 04 460 2006 01 090 02 2006 01 09 0 02 Set Traffic Bearer Set Subscription Control File Management File C jawi pmitbe dat loaded file Use the procedures in this section to analyze DAP synchronization and track portable devices in the system Procedure 112 Tracking a portable device Step Action 1 Click Start gt All programs gt DAP controller gt DAP Applications gt IPDECT Performance Manager to open the DAP Performance Management Interface Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 226 System maintenance E DECT Performance Manager Microsoft Internet Explorer File Edt View Favorites Tools Help Osak O x 2 A seach Favorites meda oe 4 B Address E http 192 168 4 1 cds perfform aspx Performance Management Counters Debug amp Trace Archive Files Synchronize subscription data Synchronize 2 Select the check box for Enable Logging The file pmtbc dat is generated containing Traffic Bearer Control information ATTENTION You need to disable logging when you finish the activities related to the system synchronization analysis 3 Click Start gt All programs gt DAP controller gt DAP Applications gt DAP Sync Analyzer 4 Choose Tools gt Track Portable from the menu A f
21. 76 Site planning 10 11 12 13 center and the cell boundary see Multi cell deployment page 76 Choose a position on the floor plan for the cell center that meets the following requirements a_ is furthest from the critical points and still provides good audio quality at the critical point b complies with the Rules and guidelines to locate cell centers page 35 and c is in the coverage area Mark each cell c on the floor plan and label them 1C1 and 1C2 Bi Place the deployment tool at each cell center to find the cell boundary and mark it on the floor plan Repeat this technique for the remaining coverage area from the outer extremes of the coverage area toward the center until the entire floor has been covered If the cell boundary covers other critical points ignore these critical points as you deploy coverage End Multi cell deployment Use the multi cell technique only if referred here from the double cell technique Before beginning this technique there must be two critical points that one cell center cannot serve Using the multi cell technique two cell centers each one serving one of the two critical points are found as shown in Figure 45 Multi cell distance page 77 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Single and multiple floor deployment 77 Figure 45 Multi cell distance
22. Action Determine the number of handset users in the high handset density cell Count the number of users Include users served by through the floor coverage of this cell Calculate the cell subdivisions as required Divide the number of users by the appropriate value 12 or 20 shown in Table 18 Cell reengineering page 91 Round up the result to the next whole number The result equals the number of cells required after subdividing the cell Divide the cell Draw lines from the cell center to the critical points on the cell boundary Shown in Figure 50 Example of a subdivided cell page 95 the cell 1C1 divides into four sectors and cell 1C2 divides into three sectors Relocate new cell centers Mark new cell centers within the sectored areas Determine the number of handset users in the new cell areas Count the number of user offices within each smaller sector Ensure there are fewer user offices within the cell than the traffic limit Verify locations Take the deployment tool to the locations calculated on the floor plan Ensure that there is a location that meets the guidelines in Rules and guidelines to locate cell centers page 35 Ensure the new cells have complete coverage Use the deployment handset to check coverage Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Deployment review Deployment review 97 Repeat
23. Activate Deactivate System Status Delete System m ES Multiple system mode i HE If your network card does not have a fixed IP address the following error message appears after the application launches IP DECT Configurator ERROR The network card is not configurated properly The network card connected to the IP DECT system needs a fixed IP address e g 192 168 1 1 Please assign an correct IP address and restart the program The program will be terminate now To correct this error assign a fixed IP Address to the network card in your DAP controller PC and launch the application again Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 138 System configuration The IP DECT Configurator main window shown in Figure 1 SIP DECT configuration page 11 has three sections 1 The top section shows the Settings buttons 2 The left section shows the System Control buttons 3 The middle section shows the data information End Procedure 47 Adding a new system using the IP DECT Configurator Step Action 1 In the IP DECT Configurator main window click the New System button in the System Control settings on the left of the window The General settings page appears KF IP DECT Configurator E 5 xi stomer formation Network System e Performance Cu g IP Settings Settings Configuration SIP Se
24. Cancel Nortel Multiple System Mode Normal Mode Click Apply Click Save system Click Activate Deactivate System status Ensure the DHCP and TFTP servers are running Click Reboot to restart the DAPs Enter the following URL in an internet browser localhost cds The DAP Manager appears a CON OD 12 In the Main panel click Access Points The Access Points page appears 13 On the Access Points page ensure the new firmware Package ID is uploaded successfully End Remove and replace a DAP if a new DAP is available To ensure that the newly installed DAP behaves in the same way as the replaced DAP use the steps in the next procedure to replace a DAP Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 218 System maintenance Replacing a DAP Step 1 10 Action Ensure that DAP Manager is running before you begin to replace a DAP Ensure that the DHCP server and the TFTP server are running in the IP network Open the DECT Manager WEB interface Click Access Points Disconnect the DAP that needs to be replaced Do not continue this procedure until DECT Manager indicates that the DAP is not working Connect the new DAP Wait until you see that the new DAP is running in the DECT Manager interface Click the Edit button for the new DAP Change the RPN number of the new DAP to the RPN numbe
25. Customer X gt Network Control amp Service gt Network Control Parameters NCTL gt Network Control Basic Parameters and click Edit Click Submit End Creating ESN control block If the ESN control block is not configured complete the following procedure to create an ESN control block using Element manager Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 159 Procedure 66 Creating ESN Control Block Step Action 1 On the ESN page select Customer X gt Network Control amp Service gt ESN Access Code amp Parameters ESN The ESN Access Codes and the Basic Parameters page appears 2 Enter 10 for MXDM MXRL MXIX MXFC MXFS MXLC MXSC 9 for AC1 6 for ERDT 0 for MXSD 3 Click Submit End Adding digit manipulation block To add digit manipulation block using Element manager follow the steps in the next procedure Procedure 67 Adding digit manipulation block Step Action 1 On the ESN page select Customer X gt Network Control amp Service gt Digit Manipulation Block DGT 2 Select Digit Manipulation Block index 1 or next available index and click Add 3 Click Submit End Adding route list block To add a route list block using Element manager follow the steps in the next procedure Procedure 68 Adding route list block Step Action 1 On the ESN page select Customer
26. DECT configuration tools 9 IP network configuration 31 L Limit the anticipated number of handsets 95 M Maintenance 246 Mark the points centers and boundaries on the floor plan 40 MS Windows 2000 and 2003 DHCP and TFTP servers 112 Multi cell deployment 76 Multi site mobility network configuration 175 Multicast addresses 33 Multiple coverage situations 80 251 Multiple floor deployment 78 Multiple floor deployment checking for through the floor coverage 79 N Network packet capture traces 238 Normal site survey 21 NRS configuration 163 Number of handset users 21 O Obtain site plans 23 Outdoor deployment rules for 63 Overview of SIP DECT 9 P PC DAP controller 100 Points centers and boundaries on a floor plan 42 Position and use of available cabling 20 Prepare the tool for deployment 54 Product overview 9 Profile handset use 26 R Radio coverage 20 Radio synchronization 27 Rebooting a DAP 195 Rebooting all DAPs 195 Rebooting DECT Access Points 150 Reengineering cells for high traffic areas 83 Remove and replace a DAP 218 Removing a subscription 190 Restarting IIS on a PC with Windows 2003 108 Reviewing DAP reboot history 202 Routed Head Quarter configuration 13 173 Rules and guidelines to locate cell centers 35 S Saving changes 170 Separating the coverage area and recording the number offices 85 Setting the database to standby view 164 Signaling server 99
27. Information settings Step 1 Action Click the Customer Information button located to the right of the Performance Email Settings button The Customer Information window appears In the Customer Information window enter customer information This window is for administrative purposes only The system does not use this information End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 149 Procedure 55 Saving the system Step Action 1 To save the new system you created with the IP DECT Configurator click Apply and then select Save system from the menu on the left 2 In the System Control section in the left of the IP DECT Configur ator main window click the Activate Deactivate System Status button The Activate Deactivate System Status window appears IP address PC Subnetmask Defaut gateway SPO ty ELA 25250 T bn mn cin Services Number ot DAP 2 Reboot DDS wi PoR p gt PwU TFTP Server Semo Sw Fm gt HEE e i i HE 3 Click the Activate all button End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 150 System configuration Procedure 56 Enabling or re enabling the DAPs Step Action 1 To enable or re enable the DAPs po
28. Nortel Networks Reengineer cells for high traffic areas 91 The information in this table is used to determine the number of cells that require reengineering End Determining cell reengineering Table 16 Example of a completed estimate table 3 Users inside the cell with an 21 0 14 7 office a o 288 cell Users without an office o 0 Le 0 7 7 3 7 H amp W 0 7 7 44 aE Users with an office outside 3 2 of a cell who walk into the 11 6 2 usersinace ne aa Table 17 Example of a completed telephone types table 9 4 3 user telephone ypes Haw naw m m new Haw Table 18 Cell reengineering 3 3 M Estimate for Users with both a Users with only a handset handset and a wired telephone From 0 up to 20 From 0 up to 12 Keep cell size as deployed Greater than 20 but no Greater than 12 but no more Install a 12 channel basestation more than 80 than 40 or subdivide the cell Greater than 80 Greater than 40 Subdivide the cella to meet the preceding conditions a For details about how to subdivide cells see High handset density deployment page 95 Use a 12 channel basestation in areas of high traffic capacity Cell subdivision is appropriate if it helps to improve coverage where the loop resistance exceeds 100 ohms or if a Digital Mobility Controller DMC cannot support more than two 12 channel units Note Use Table 18 Cell reengineering pa
29. Obtain site plans Obtain two scaled plans You need scale to check wiring distances from the controller to the basestations The scale is in the form of a measured line so it remains in proportion to the floor plan through reduction copiers Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 24 Site planning Figure 4 Example of a site coverage floor plan 1 amp SEE sas Easa Factory Area Office Area ya Able Studio Inc H gt 0 30m users desk office 553 8073 EPS Procedure 2 Obtaining site plans Step Action 1 Obtain two site plans or maps with dimensions marked Use one working copy to identify critical points cell centers and cell boundaries Use one clean copy to attach to the site provisioning record for the installer customer or maintenance End Gather building information Gather the following information and enter it into the work order Procedure 3 Gathering building information Step Action 1 Obtain and record building identification 2 Obtain and record information about construction materials such as walls floors and ceilings 3 Record the type facilities such as office hotel factory store 4 Record the number of floors in the building Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Site
30. PoE power Minimum 36 Volts and maximum 60 Volts of voltage at the DAP Standard RJ45 connector using the spare wires pins wires Maximum cable length of 100 meters Both phantom power and power over spare wires are provisioned on the same DAP to provide system redundancy The power provision providing the highest voltage is active If one of the power inputs fail the other takes over without service interruption Initial critical points on the floor plan to identify A critical point is a place that can be difficult for the radio signal to reach such as a corner of a room lifts and stairwells Initial critical points are shown in Figure 7 Critical points page 35 as P1 P2 P3 and P4 Figure 7 Critical points page 35 shows the following e stairwell e second floor plan Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment rules and requirements 35 Figure 7 Critical points initial critical point 553 8177 EPS Rules and guidelines to locate cell centers Figure 8 Cell centers page 36 shows the following e stairwell e second floor plan To locate a call center place the deployment tool at one critical point for example P1 and then use the deployment handset to obtain a change in audio quality The audio quality change determines the cell boundary contour This process is repeated at an a
31. SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Overview of SIP DECT 13 Disable IGMP Snooping Disable Spanning Tree Protocol STP on switch ports where SIP DECT equipment connects If the switches serve more than one Virtual Local Area Network VLAN configure all SIP DECT devices in one VLAN so they behave as one subnet e Routed Head Quarter configuration A Routed Head Quarter configuration provides seamless hand over between DAPs A Routed Head Quarter configuration is shown in Figure 3 SIP DECT configuration Routed Head Quarter page 13 Figure 3 SIP DECT configuration Routed Head Quarter Head Quarter 192 168 1 0 24 Subnet 192 168 2 0 24 DAP Manager Controller Optional IP Switch g GIGI ga Router AU CEE Subnet 192 168 3 0 24 IP Switch IP Switch mire Communication Server 1000 Routed Head Quarter configuration requires different subnets connected using one or more routers The subnets in the network must be part of one company network and if you configure the subnets in this fashion SIP DECT behaves as one large SIP DECT system Use SIP DECT Routed Head Quarter configuration for a large campus network that is split into different geographical subnets The campus must meet the following requirements Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009
32. UDP domain name configured in SIP Gateway for example mera ru for domain name and a domain description for example UDP Domain 4 Click Save End Adding the CDP domain Procedure 77 Adding the CDP domain Step Action 1 Select LO Domains CDP from the menu list on the left Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 166 System configuration 2 Click Add 3 Enter the LO domain name matching the Private CDP domain name configured on SIP Gateway and a domain description for example CDP Domain For example enter LO domain name cap for Private CDP domain name cdp mera ru ATTENTION Configured LO domain name must be unique for SIP DECT in the communication system 4 Enter E 164 country code for example 7 and E 164 area code for example 831 5 Click Save End Adding Gateway Endpoint for the signaling server Procedure 78 Adding Gateway Endpoint for the signaling server Step Action 1 Select Gateway Endpoints from the menu list on the left 2 Click Add 3 Enter the SIP Gateway endpoint name configured in the Node properties on the signaling server for example SS_Node55_Ldr for Endpoint name 4 Enter an endpoint description for example SIP GW on the Signaling Server 5 Select Static SIP Endpoint for SIP support 6 Select UDP for SIP Transport 7 Enter the Static endpoint address Signaling Server Node IP
33. Use the following procedure to change the unique Radio Part Number RPN of a DECT Access Point DAP if you need to manually configure radio synchronization Each DAP attempts to synchronize to the DAP with the lowest RPN Procedure 95 Changing an RPN Step Action 1 Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears 2 Click Access points The DECT Access Points page appears CE C7 DECT Access Points subscriptions C Access Points 22 A Add Humber Range E Backup Export amp History Pack Up amp Go Reboot an amp 1 Delete Select the DAP you want to edit 4 Click Edit 5 Enter the new RPN The RPN must be a hexadecimal two digit number in the range 000 OOF 6 Click OK Wait until DAP reboots and starts working End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP management 195 Reboot a DAP Use the following procedure to reboot a DAP This can be required if you are performing a software upgrade or if a DAP is not functioning properly Procedure 96 Rebooting a DAP Step Action 1 Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears 2 Click Access points The DECT Access Points page appears 3 Select the DAP you want to reboot 4 Cli
34. X gt Network Control amp Service gt Route List Block RLB 2 Enter 1 for route list index and click Add Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 160 System configuration 3 Select the route created before for example 6 for ROUT and 1 for DMI 4 Click Submit End Adding location code UDP To add a location code UDP using Element manager follow the steps in the next procedure Procedure 69 Adding location code for UDP Step Action 1 On the ESN page select Customer X gt Numbering Plan NET gt Access Code 1 gt Location Code LOC 2 Enter a 3 digit code for example 442 and click Submit 3 Enter 7 for FLEN select 1 for RLI and enter LOC 0000 for LDN for example 4420000 4 Click Submit If you plan to create a Branch Office Configuration see Perform configuration on Element Manager End Adding Trunk Steering Code CDP To add a trunk steering code for CDP using Element manager follow the steps in the next procedure Procedure 70 Adding Trunk Steering Code CDP Step Action 1 On the ESN page select Customer X gt Coordinating Dialing Plan CDP gt Trunk Steering Code TSC 2 Add a 2 digit code for example 44 and click Submit 3 Enter 6 for FLEN select 1 for RLI 4 Click Submit Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright
35. Z Send alarm emails E Email nightly created archive i tu Email address es isa Hi tu nes a oe Bo Channel Treshold 1 Time 5 Sec Send archive ever ooga G729 ion Teshokd 80 Tme 60 sec Stop sending archive atter 1724 2008 2 Alarm reaction time 1 Hous Max attachment sze 5 Mb Default Less lt lt Apply Cancel i E i i i i il In this window you can configure the following e Performance Settings Performance Counters Configuration Interval UPM generation every ___ minutes Interval EPM generation every ___ minutes Start measurement at Stop measurement at Create performance counters every _ Keep performance data for days e Advanced Email Settings SMTP Server Send alarm emails Email addresses Email from Channel Occupation G729 occupation not applicable to Nortel SIP DECT Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 147 Threshold Time Alarm reaction time 2 In Performance Settings under Performance Counters Configuration fill the field in Interval UPM generation every minutes or accept the default of 1440 minutes which equals one day This interval specifies how often User Performance Measurement files are generated 3 Fill n the field in Interval EPM generation every minutes or
36. address 192 168 100 105 8 Click Save End Adding Gateway Endpoint for DAP redirect server You need to choose one of the DAPs to which NRS routes all incoming requests from SIP Gateway This DAP further routes the incoming requests to appropriate DAPs in the SIP DECT system The selected DAP is called the DAP Redirect Server Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 167 Procedure 79 Adding Gateway Endpoint for DAP redirect server Step Action 1 Select Gateway Endpoints from the menu list on the left 2 Click Add 3 Enter the SIP Gateway endpoint of the DAP for example DAP1 for Endpoint name 4 Enter an endpoint description for example DECT Access Point 5 Select Static SIP Endpoint for SIP support 6 Select UDP for SIP Transport 7 Enter the Static endpoint address DAP IP address 192 168 100 200 NORTEL NETWORK ROUTING SERVICE MANAGER Location pr MS gt Oem ey Er ts gt Sarn z rotse Domaine Gateway Endpoints Lt Domens WOP Show Ostewey Endpoints tor Service Donan Li Donain LO Dowaia LO Domens COP Galnway tndpoints mera ro mer fu s eap Show Leur Indpoirte Add Rotting Era tes Defa Mes Shewngt 2e 2 lt Prosious Next gt aaura A State SiP 192168 100 200 aa T Access 2 S3 gess Lar State SIP 192 168 100 105 ae ae Ada 8 Click Save
37. be difficult for the radio signal to reach Cell center The installation point of the basestation serving the cell The distance from a cell center to its cell boundary Traffic table Traffic tables record site traffic information from the floor plan and the customer The traffic table helps to determine the required number of basestations for each cell The following figure illustrates these terms Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment rules and requirements 51 Figure 30 Example showing deployment terms P2 C coverage area critical point LS cell cell centre cell boundary range Coverage terms The terms used in this guide are described in Table 5 Coverage terms page 51 and illustrated in Figure 31 Coverage terms page 52 Table 5 Coverage terms Estimated number of The average number of handsets expected in a particular cell handsets The coverage area provided by a basestation Cell boundary The edge of a cell showing the cell coverage area Cell center The place where all the basestations are installed DECT Radio Deployment The tool used to determine the radio range of a basestation Tool Critical point A point or location defined as an outer corner of a coverage area or points that can be difficult for the radio signal to reach Coverage area The area defined by the cus
38. drive e 1GB free hard disk space DECT Access Points Two models of DECT Access Points are currently available for the Nortel SIP DECT system C4710 and C4710E C4710E can use external antenna e C4710 DECT Access Point PEC NTCW26AAE5 CPC N0162007 e __C4710E DECT Access Point PEC NTCW26BAE5 CPC N0162008 ATTENTION Only the G711 codec is supported on the C4710 and C4710E DAP models Ensure that the G711 codec is available in your system and that the G711 codec can be used for any call involving a DECT handset It is not possible to make calls between the Nortel IP Softphone 2050 and DECT handsets when the following check box in the Audio settings of the softphone is selected use a modem to connect to the network This setting forces the Nortel IP Softphone 2050 to use the G729 codec for all calls When using Multimedia PC Client ensure that you select Medium Speed or High Speed in the Multimedia PC Client Connection preferences if you plan to make calls between DECT handsets and Multimedia PC Clients Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DECT Access Points 101 Ensure that the DAPs are installed according to the location recommendations For more information see DAP deployment rules and requirements page 27 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 200
39. e Identify site contacts page 23 e Obtain site plans page 23 e Gather building information page 24 e Identify existing cabling page 25 e Profile handset use page 26 Gather survey items Obtain the following items before beginning the site survey The items are not customer supplied e Pick up the DECT tool kit consisting of tripod and deployment tool kit e Get the appropriate DECT provisioning record e Gather a pencil an eraser a ruler and colored pencils Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Site planning example Able Studio 23 Identify site contacts Gather the following information and enter it into the work order and the provisioning records The installer requires the following information Procedure 1 Identifying site contacts Step Action Record company name Record the company address Record the contact name Record the contact telephone number Obtain and record scheduling times and date Obtain access to controlled areas N Oo Oo fF OND Obtain keys or codes you need for secured site areas where radio coverage is required Obtain and record additional contact information if required 9 Obtain the safety equipment you require such as a hard hat or safety glasses 10 Record information regarding existing DECT systems in the radio coverage area End
40. end of the building Repeat step 1 to step 8 as necessary to demarcate new cell boundaries at the other end of the building In Figure 22 Example of deployment for cells 1C3 and 1C4 page 46 new cells are formed around cell centers IC3 and IC4 Identify new critical points These critical points must be as follows e adjacent to a critical point and on the opposite side of the cell boundary area critical point P11 in Figure 23 Identify new critical points P11 P12 P13 P14 P15 P16 P17 page 47 where cell boundary area IC2 e just inside of where the cell boundary meets the outside wall P12 P13 P14 and P15 in Figure 23 Identify new critical points P11 P12 P13 P14 P15 P16 P17 page 47 and e where cell boundaries meet P16 and P17 in Figure 23 Identify new critical points P11 P12 P13 P14 P15 P16 P17 page 47 Demarcate additional cell boundaries to cover all areas of the building Repeat step 1 to step 8 as necessary to demarcate new cell boundaries in the middle of the building For more information see Figure 24 Contours formed by critical points P11 P13 and P16 page 47 Figure 25 Cell center 1C5 formed by critical points P11 P13 and P16 page 48 and Figure 26 Cell boundary 1C5 formed by critical points P11 P13 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Correct audio quality p
41. gateway endpoints page appears 3 Select the SIP endpoint for the signaling server for example SS_Node55_Ldr 4 Click Show to see all the entries for this endpoint This field is empty if there are no entries 5 Click Add Nortel Communication Server 1000 DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 170 System configuration 6 Select Private level 0 regional CDP location code for DN type enter 0000 9999 for DN Prefix and 2 for Route cost ATTENTION If using a Trunk Steering Code TSC to make calls from Communication Server 1000 to SIP DECT the cost of the CDP routing entry for the Signaling Server must be higher than the cost of the CDP routing entry for DAP Redirect Server 7 Click Save End Saving changes Procedure 82 Saving changes Step Action Click Tools on the tool bar Click Database Actions on the menu list on the left Select Cut over and commit from the list Click Submit BE O N a End Call server configuration The Call Server is configured using a command line interface with LD overlays Use LD 15 to enable Personal Call Assistant before you configure the Personal Call Assistant Table 20 LD 15 Enable personal call assistant FTR_DATA Enable Personal Call Assistant Nortel Communication Server 1000 DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configur
42. level After the location information is loaded into the tool from a file a Location file the DAP positions are shown on each floor Select a floor or an individual DAP and information appears to the left of the selection After a DAP is selected other DAPs that the selected DAP can communicate with change color and the corresponding node in the tree view is highlighted The following controls are available Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks System synchronization analysis 225 e Double click on the map panel or click Toggle View to zoom in ona single floor e right click on the map pane to access a menu of zoom controls Synchronization Analyzer Portable Tracking page Use the Portable Tracking page to follow the movement of a portable device from DAP to DAP A portable device can be tracked only if it is in an active call For an illustration of the parts of the Portable Tracking page see the following figure Time filter Browse buttons I Portable Tracking Fiter by No titer Starttime 10 31 25 01 2005 Setiiter BrowseRados lt Endiime 10 31 25 01 2006 Browse Calls PMID Call RPN Slot Carrier Duration Time start Time end 110a8 c9 00 00 04 380 2006 01 090 01 2006 01 09 0 01 10437 8a 00 00 04 270 2006 01 090 01 2006 01 09 0 01 11438 Sc 00 00 04 230 2006 01 090 01 2006 01 09 0 01 10837 2 3 00
43. menu at Programs gt DAP controller gt DAP Applications For more information about IP DECT configurator installation see Procedure 45 Installing the DAP Controller page 130 Use the steps in the following procedures to configure the settings in the IP DECT Configurator Procedure 46 Launching the IP DECT Configurator page 137 Procedure 47 Adding a new system using the IP DECT Configurator page 138 Procedure 48 Configuring IP Settings page 139 Procedure 49 Configuring Network Settings page 140 Procedure 51 Configuring SIP Settings page 141 Procedure 52 Configuring DECT Settings page 143 Procedure 53 Configuring other settings Performance Email Settings page 145 Procedure 54 Configuring other settings Customer Information settings page 148 Procedure 55 Saving the system page 149 Procedure 56 Enabling or re enabling the DAPs page 150 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 137 Procedure 46 Launching the IP DECT Configurator Step Action 1 Select Start gt Programs gt DAP controller gt DAP Applications gt DAP Configurator The IP DECT Configurator window appears K 1P DECT Configurator New System IP DECT Configurator Version 1 4 026 Modify System Import System ss IS Eea
44. network segments connected together using routers that support IP multicast Example DAPs in three subnets e 192 168 1 0 24 e 192 168 4 0 24 e 192 168 5 0 24 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Multi site mobility network configuration 175 For this example enter the Aggregated Subnet Mask 255 255 248 0 6 Click Apply K IP DECT Configurator J Network System i Peformance Cy General IP Settings Sse SIP Settings DECT Settings PBX Setings Em Sana toe System Configuration System configuration Pe sted Head Quarter X Routed Head Quarter Mod y System Time To Live value Aggregated subnet mask Import System _ Ea rm Ju Activate Deactivate System Status Export System Delete System tau End Multi site mobility network configuration Multi site mobility network makes it possible to use portable DECT handsets on different MCDN nodes with installed SIP DECT systems It is possible for only one subscription to be in the handset for all SIP DECT systems when you are using SARI In this case SARI on all SIP DECT systems must be the same ATTENTION When the handset is on a remote MCDN node the ring back tone is given to a party calling to its local DN even if the handset is busy at the moment ATTENTION Before starting multi site Configuration perform the following e Create a
45. on the signaling server and the IP DECT Configurator See Procedure 75 Creating service domain page 165 for details e UDP and CDP domains are configured correctly See Procedure 76 Adding the UDP domain page 165 and Procedure 77 Adding the CDP domain page 165 for details e Gateway endpoints for DAP and the signaling server are created See Procedure 78 Adding Gateway Endpoint for the signaling server page 166 for details e Routing entries for UDP or CDP equal to LOC or TSC are added for Gateway endpoint for DAP See Procedure 79 Adding Gateway Endpoint for DAP redirect server page 167 for details Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 236 System maintenance Figure 53 Call flow for a call from DECT handset to DECT handset Call Server from DECT handset to CS UEXT for DECT handset from CS to DECT handset KEY 0 SCR XXXX RAS nca KEY 1 HOTP AC LOC XXXX DAP Redirect Server or searches for the DAP eee TORES where DN XXXX is subscribed Signaling Server EA SIP Gateway DECT Access Point DECT handset calling party DECT Access Point Network Routing Service DECTAccess routing entry for LOC or TN n Point DECT handset TSC ee called party with i vi N DN XXXX oint Redirect Server DECT Access Point
46. on the floor plan Use the data from the deployed floor for other identical floors Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 80 Site planning For example if floor 2 of an office tower is laid out with cubicle style offices with a perimeter of enclosed offices and floor 3 is designed and laid out in the exact same manner both floors can have the exact same installation profile for basestations All floors do not have the same layout If there are deviations in the floor plan from floor to floor use the critical point method to deploy each distinct floor For more information see Prepare the tool for deployment page 54 Note Do not underestimate the importance of changes in floor layout Simple changes in a room from a meeting room to a storage room can have significant impact on the coverage from a basestation Multi floor coverage situations The following situations require multi floor coverage e Atriums page 80 e High rise buildings page 81 e Unusual conditions page 81 Use the multi floor coverage procedure if required for more information see Gather building information page 24 Atriums Cells in an atrium as shown in Figure 47 An atrium page 80 are usually larger than the cells of the rest of the building This section gives guidelines on how to plan an atrium There are no precise
47. range from the cell center to the cell boundary or the distance to a potential cell center from a critical point is determined by using the cell boundary value and the deployment tool Figure 10 Cell boundary terminology Link Drops Poor Quality Good Quality cell centre 553 8070 EPS Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment rules and requirements 39 Figure 11 Cell boundaries page 39 shows the following A cell boundary for the cell center is determined by placing the deployment tool at the cell center for example 2C1 and using the deployment handset to establish the cell boundary The cell boundary contour is marked on the floor plan and shown in Figure 11 Cell boundaries page 39 by a dash dot line Figure 11 Cell boundaries a it P4 possible location critical point 2C1 boundary for cell center floor marker 2C2 boundary cell center 553 8179 EPS Identify critical points and cell boundaries Figure 12 Additional critical points and cell boundaries page 40 shows the following e stairwell e second floor plan Additional critical points shown in Figure 12 Additional critical points and cell boundaries page 40 as P5 P6 P7 and P8 are identified to ensure basestation radio coverage for the entire area Nortel Communication Server 1000 SIP DECT Fundamentals
48. remote systems must be the same Click OK Click Add Number Range The Add Number Range page appears In the From field enter the first number in the range of DNs where you want to export subscription data If you are exporting data for one DN only proceed to step 16 In the To field enter the last number in the range Click OK Click Subscriptions The Subscriptions page appears Select the required available extension number from the list on the Subscription page for example select 5001 If the number you require does not show select another page The page number is displayed in the top and bottom rows of the subscriptions table Click Enable The status of the configuring subscription record changes from Free to Enabled and the Personal Identification Number PIN appears A PIN is generated by the DAP manager on each subscribe operation and appears only while the subscription status is enabled Using the handset you are subscribing access the System configuration menu and choose New system See the User Guide for the handset for more information about accessing this menu and other handset configuration information If the handset requests a Portable Access Rights Key PARK code enter the PARK code You can find the PARK code on the left at the bottom of the page Note A PARK code is required only if there are overlapping DECT systems in your location if only one DECT system is available in your
49. specific IP address range for the DAPs The Vendor Class Identification of the DAPs is D ECT AP 49 Procedure 37 Installing and configuring Microsoft Windows DHCP server Step Action 1 Ensure that your DHCP server provides the following data to the DAP e IP Address e Subnet Mask e Default Gateway IP address e Next Boot Server IP address that is the IP address of the TFTP server DHCP option 066 e Configuration file name dapcfg txt available through the TFTP server DHCP option 067 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 113 The DHCP server can be installed on the same server or on another PC that runs the TFTP server Note The Microsoft DHCP server installation files are located on the Microsoft Windows 2000 2003 Server CD ROM package Licensing or registration charges or both may apply End The DHCP server can be installed on the same server or on another PC that runs the TFTP server The Microsoft DHCP server Windows 2000 2003 is in the Microsoft Windows 2000 2003 Server CD ROM package The following procedures give an example of setting up the DHCP server under Windows 2003 Server This procedure is also applicable for Windows 2000 DHCP server but there are some minor differences Procedure 38 Configuring DHCP server under Windows 2000 2003 server Step Action 1 From the Start menu throu
50. the PC is restarted it automatically continues with the DAP controller installation The DAP controller InstallShield Wizard page appears 6 Click Next The System Type page appears 7 There are two types of DAP Controller installation Select one of the following e Select Single System if you do not need to manage more than one SIP DECT system OR e Select Multiple Systems if you plan to manage more than one SIP DECT system with your PC If you select Single System the built in DHCP server and TFTP server are not installed by default However if you want to install them anyway select the option Custom in step 8 and select DHCP server and TFTP server to install 8 Click Next The Setup Type page appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 132 Software requirements DAP Controller InstallShield Wizard Setup Type Choose the setup type that best suits your needs Please select a setup type fe 3 Standard program Features will be installed O Custom pe Choose which program features you want installed and where they will be installed Recommended for advanced users 9 Select Standard and click Next If you want to customize the installation select Custom 10 Click Next The Select Installation Address page appears 1 DAP Controller InstallShield Wizard Select Installation Address Select virtual folde
51. the list e Delete Select this option to remove a DAP from the list The DAP takes a few minutes to reboot 3 Confirm the DAP is active by checking the status of the device under the Working column Active DAPs have Yes in this column End Adding number range To add a Number Range complete the following procedure Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 152 System configuration Procedure 58 Adding Number Range Step Action 1 Select Add Number Range from the menu list on the left 2 Define DNs for the DECT handsets ATTENTION The length of all DNs subscribed on DAPs must be the same End Subscribing a DECT handset Before you can use a handset also known as portable telephone portable part or PP subscribe each handset to the system and ensure that each handset is registered by the DECT manager ATTENTION If you plan to create a multi site configuration see Subscribe a multi site DECT handset page 176 before you complete this procedure Procedure 59 Subscribing a DECT handset Step Action 1 Select Subscriptions from the menu list on the left The Subscriptions page appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 153 di E Subscriptions p Subscriptions r Ise LJ Acces
52. 0 corresponds with the DN MARP for example 5010 configured on the DAP Key 1 HOT P is the same number with access and location codes for UDP to the remote system PCA and UEXT are configured using LD 11 Table 29 LD 11 Add PCA for multi site DECT Handsets UDP NEW Addnew extension SSCS cA Personal Cal Ass fp n eustomer number SS L scu for where L virtual superloop s shelf example c card u unit 960210 Designator Any description can be used zone number 0 aaa yyyy for 0 aaa yyyy Primary UEXT DN where example e aaa MCN MCR SCN or SCR 0 SCR 5010 e yyyy primary DN 1 HOT P nn yyyy 1 hot p nn yyyy Target DN where for example e nn DN length maximum length is 32 1 HOT P 8 93355010 yyyy lt AC1 LOC subscribed DN on DAP gt Configuration of Universal Extension UEXT on the remote system Universal Extension UEXT for multi site handset DNs for example 5010 must be configured on the remote system to redirect incoming calls to the DAP Key 0 corresponds with the multi site handset DN configured on the Nortel Communication Server 1000 DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Multi site mobility network configuration 183 DAP Key 1 HOT P is the same number with access and location codes for UDP or trunk steering code for CDP to access SIP trunks to the DAP installed on the remote system Table 30 LD 11 Add universa
53. 00 104 192 168 100 1 SS_Node55_Ldr SS_Node55_Ldr Ca SIP only v If Telephony LAN TLAN IP address am Telephony LAN TLAN Node IP addres applications will not run LA 5060 mera ru DAP1 o Primary End configuration page 163 to configure NRS Use the steps in Procedure 73 Logging on to NRS page 163 to log on to the Network Routing Service manager NRS Procedure 73 Logging on to NRS Step Action 1 Log in to Network Routing Service manager and then log in to Element manager Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 164 System configuration Select Dialing amp Numbering plans gt Network Routing Service Enter the TLAN address of the Signaling Server Click Next End Use the steps in these procedures to configure the NRS Procedure 74 Setting the database to standby view page 164 Procedure 75 Creating service domain page 165 Procedure 76 Adding the UDP domain page 165 Procedure 77 Adding the CDP domain page 165 Procedure 78 Adding Gateway Endpoint for the signaling server page 166 Procedure 79 Adding Gateway Endpoint for DAP redirect server page 167 Procedure 80 Configuring routing entries for DAP Redirect Server page 168 Procedure 81 Configuring routing entries for the signaling server
54. 120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 90 Site planning Procedure 24 Calculating the data for all remaining cells Step Action 1 Repeat the last four tasks to calculate all the remaining user cell estimates 2 Enter the result in the estimate table The information in Figure 49 Example of dividing the coverage area and recording offices page 85 is shown entered into Table 14 Example of a completed estimate table page 89 This table is used to note the results of the calculations for cells that require reengineering Creating a table to document telephone types in a cell Use a table like Table 15 Telephone types in a cell page 90 to record the different telephone types in each cell Table 15 Telephone types in a cell Use the following symbols in each cell to denote the type of telephones in use in the cell e H amp W for a cell in which all the users have both wired and handsets wireless phones H for a cell in which users have only handsets wireless phones e WM for a mix of H and H amp W users Procedure 25 Creating a table to document telephone types in a cell Step Action 1 Make a Telephone types table 2 Label the row User telephone types and include as many columns as there are cell centers 3 Label each column heading with the cell center indicator Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009
55. 2009 Copyright 2008 2009 Nortel Networks 202 System administration You must also configure the Communication Server 1000 system to which the SIP DECT system is connected See Call server configuration page 170 for more information DAP reboot history Use the procedure in this section to review the log of DAP restarts The information available through this procedure includes development data that is not readable This information can be requested by the Nortel help desk if you experience certain types of problems with your SIP DECT system Procedure 104 Reviewing the DAP reboot history Step Action 1 Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears 2 Click History The DAP Reboot History page appears End System archive Use the procedure in this section to create an archive file containing various system settings third line maintenance data and performance data This information can be requested by the Nortel help desk if you experience certain types of problems with your SIP DECT system Procedure 105 Creating a system archive Step Action 1 Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears 2 Click Get Archive The Select archive file requester appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 C
56. 3 Copy this file to the DAP controller PC of the remote system or systems 4 Click Clear host 5 Click Back to main End Procedure 86 Importing subscriptions on the home system Step Action 1 Open localhost cds in you Internet Browser on DAP controller PC The DAP manager IP DECT page appears 2 In the navigation menu click Pack Up amp Go 3 Click Import 4 Choose the appropriate file from the folder that stores files with subscriptions 5 Click OK End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 178 System configuration Procedure 87 Importing subscriptions on remote systems Step Action 1 Open localhost cds in you Internet Browser on DAP controller PC The DAP manager IP DECT page appears 2 In the navigation menu click Pack Up amp Go 3 Click Import 4 Choose the appropriate file in the folder that stores files with subscriptions 5 Click OK End Configure NRS for multi site mobility network Procedure 88 Configuring NRS for multi site mobility network Step Action 1 Log in to Element Manger select Dialing amp Numbering plans gt Network Routing Service and enter the TLAN address of the Signaling Server Click Next 2 Select Configuration from the tool bar at the top of the page A dialog box indicating the status of Active and Standby database is displayed Click OK 3 Click set standby DB
57. 3 wi Messenga Outlook Express 0 DAP Sync Analyzer pb Remote Assistance C1 DAP Viewer Ag DAP Configurator Windows Media Player IPDECT Manager Tour Windows XP 3 Windows Messenger te IPDECT Performance Manager H Windows Movie Maker E Location Builder AllPrograms G DAP Controller ST RL TE CIE Ly Performance Analyzer JAg Off Lo Turn Off Comput t D The Location builder main screen appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 240 Location builder tool a a a a A a a s a a A a a a a a a Note The main screen does not initially show data The figure above contains data to better explain the fields in the main screen 2 The main window contains the Map panel DAP list view mode pane Edit box Floor controls Draw controls View controls and Options panel Copyright 2008 2009 Nortel Networks Use the Map pane to view a map of the area There are two view modes Location view shows one whole floor with multiple buildings visible Building view shows a floor inside a building You can switch between Location view and Building view by double clicking on a building You can select either a DAP a building or a line Right click on the map to access a menu of actions you can perform on the s
58. 43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Subscription export and import 199 Export subscriptions Prerequisites e The PARI of the host system must be different from the PARI in the target system e The handsets to be subscribed must be within reach of the host radio signals Procedure 102 Exporting subscriptions Step Action 1 Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears 2 Click Pack Up amp Go EJ Enter PARI and SARI M stuti ste subscriptions 1 Enter the PARI and SARI of the target system 2 Create one of more number ranges for the target system 3 Subscribe the portables 4 Export the prepared Subscriptions and clear the host system 5 import the prepared Subscriptions on the target system 3 If you are exporting multi site subscriptions select Enable for Multi Site 4 Click Enter PARI For more information about MSMN see Multi site mobility network configuration page 175 5 Enter the PARI of the system Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 200 System administration 10 11 12 13 14 15 16 17 18 Click OK If you are exporting subscriptions to a single system proceed to step 12 Click Enter SARI Enter the SARI of the system The SARI of the home and
59. 43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Subscription management 189 Procedure 90 Editing a subscription RPN Step Action 1 Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears 2 Select Subscriptions from the menu list on the left in the DAP manager IP DECT page The Subscriptions page appears Select the subscription you want to edit Click Edit Enter the RPN of the required installed DAP Click OK OO a Ff Ww Note The maximum number of subscription records for every DAP is 25 End Disable a subscription Use the following procedure to disable a subscription After a subscription is disabled the system attempts to remove the subscription data from the handset If successful the DN is available for use by another handset and the handset can be registered again The handset cannot make and receive calls while the subscription is disabled Procedure 91 Disabling a subscription Step Action 1 Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears 2 Select Subscriptions The Subscriptions page appears 3 Select the DN to delete Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 190 System administration If the DN you want to disable is not visible
60. 64 For more information see the DeTeWe User Manual that accompanies each kit Figure 40 Deployment Kit 2 and carrying case The following information can be used in conjunction with the DeTeWe User Manual that accompanies the deployment tool e The two DeTeWe handsets with the kit are subscribed to the basestation and are numbered 13 and 15 To view the assembled basestation and the DeTeWe handsets see Figure 41 Assembled Deployment Kit 2 and DeTeWe handsets page 66 e The key on the handset is the Off Hook key e To enter Site Survey Mode on the handset perform the following Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DECT Deployment Kit 2 65 Press Menu Scroll to System Dial 76 Scroll to Site Survey Press OK e The FE value for the PP is the number of detected Sync ACRC errors within the last 100 receiving frames for example 1 sec For proper deployment the FE value must not exceed 4 e The FE value is for the FP is the number of received Q1 Q2 bit information within the last 100 receiving frames for example 1 sec For proper deployment the FE value must not exceed 4 e An RSSI value of 80dBm 85dBm is used to indicate the cell boundary e Use the following procedure to subscribe a handset that has de subscribed in error a Long press the button on the basestation to open the DECT system On the hands
61. 9 Copyright 2008 2009 Nortel Networks 102 Hardware instal Nortel Copyright 2008 2009 Nortel Networks 103 Software requirements Navigation This chapter contains information about the following topics e Call server software page 103 e Signaling server software page 103 e DAP controller software page 103 Call server software For details about Communication Server 1000S CP PM software installation see Communication Server 1000E Upgrade CS 1000S to CS 1000E NN43041 470 For details about Communication Server 1000E software installation see Communication Server 1000E Installation and Commissioning NN43041 310 For details about Communication Server 1000M software installation see Communication Server 1000M and Meridian 1 Large System Installation and Commissioning NN43021 310 Signaling server software For details about Signaling Server software installation see Signaling Server Installation and Commissioning NN43001 312 DAP controller software This section contains the steps you must follow to configure the SIP DECT system Before you can use SIP DECT you must install and configure the following software on the DAP controller PC e Microsoft Windows You can install any of the following operating systems on the DAP controller or manager PC Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel N
62. 96 e Back up and restore subscriptions page 197 e Subscription export and import page 198 e DAP reboot history page 202 e System archive page 202 e Handset firmware update page 204 e Central directory access tool page 208 DAP manager overview This section provides an overview of the DAP manager application for SIP DECT and describes the DAP manager interface DAP manager is a web based application To launch DAP manager open Internet Explorer and enter the following URL in the address field localhost cds The DAP Manager appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 186 System administration P Subscriptions Subscriptions Access Points 2 2 A Add Number Range Backup Number Status PIN RPN Presence Registration status Handset type SW version Comment Restore 3000 Subscribed OFF Present Registered 4060 5120 53 Edit History 5001 Subscribed 000 Present Registered 4070 1 40 i Edit Pack Up amp Go 5002 Subscribed 000 Present Registered 4070 140 Edit Edit Get Archive 5003 Subscribed OFF Present Registered 4027 4 40 e Handset Firmware Up 5004 Subscribed OFF Present Registered 4027 1 40 Edit 5005 Subscribed 000 Present Registered 4065R 72 24 14 Edit 5006 Subscribed _ 000
63. C connected and active so that it performs all the functions listed above and you can use it at any time to configure the SIP DECT system Deactivate the DAP Controller software You can then use the DAP Controller PC for other purposes and if necessary you can disconnect it from the network completely You can reactivate the DAP Controller software at any time to configure the SIP DECT system If you choose to disconnect your DAP controller PC from the network you must first complete the following procedure to deactivate SIP DECT services Procedure 116 Deactivating SIP DECT services Step Action 1 2 Launch DAP Configurator In the IP DECT Configurator main window click Activate Deac tivate System Status Click Deactivate All to stop all enabled services and programs Once the system is deactivated click Exit End DAP Controller software deinstallation If you need to remove the DAP Controller software use the steps in the following procedure Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP Controller software update 231 Procedure 117 Uninstalling DAP Controller software Step Action 1 Start the DAP Configurator tool Click Start gt All programs gt DAP controller gt DAP Applications gt DAP configurator Click Activate Deactivate System Status Click Deactivate all Close the DAP configurator tool Click Sta
64. Conhguration trom flash memory 7 z Si i UH t rU Eis T Nortel Communication Server 1000 DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 141 2 Select the network card connected to the SIP DECT system 3 Select the check box next to Run TFTP server on this PC and select the following e Windows TFTP server on this PC if you use an MS Windows TFTP server OR e 3com TFTP server on this PC if you use a built in TFTP server 4 Configure the DHCP server e If you use an MS Windows DHCP server click Apply OR e If you use a built in DHCP server see Built in DHCP server page 124 ATTENTION If you plan to create a configuration without DHCP and TFTP servers see Configuration without DHCP or TFTP page 126 End Procedure 50 Configuring System Configuration Settings Step Action 1 In the Settings section click System Configuration 2 Select Simple configuration for System configuration and click Apply If you need to configure Routed Head Quarter see Routed Head Quarter configuration page 173 End Procedure 51 Configuring SIP Settings Step Action 1 In the Settings section click the SIP Settings button The SIP Settings window appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 142 System configu
65. Copyright 2008 2009 Nortel Networks 14 Product overview The network must support Quality of Service QoS and IP connectivity throughout the Campus Routers must support IP multicast routing The IP multicast address for SIP DECT must be the same in all subnets multicast Time to live TTL must be greater than 1 Inthe SIP DECT configuration you must enter the subnet mask for all networks for example 255 255 248 0 Universal extension support DECT handsets subscribed on DAPs are external to Communication Server 1000 The Communication Server 1000 does not control the state of DECT handsets Therefore the Communication Server 1000 e cannot detect individual key presses on DECT handsets e cannot control cadences on DECT handsets e cannot detect if a DECT handset is switched off and on e cannot control the handset display content A DECT handset subscribed on a DAP cannot use the same range of features available to analog digital or UNIStim IP phones on the Communication Server 1000 Configuration and status information for subscribed DECT handsets is provided using the Universal Extension UEXT feature on the Call Server No Associated Telephone AST or Computer Telephone Integration CTI capabilities are available for SIP DECT at the present time Each DECT handset has a local Directory Number DN in Communication Server 1000 Use this local DN to subscribe the corresponding DECT handsets on t
66. D Before configuring CLID create a CPND block CLID is configured with LD 95 Table 23 LD 95 Configure CLID Prompt response Dessin EC pw S wee p DN XXXxX for example DN configured at the DAP and UEXT Key 0 at DN 5001 NAME aaaaaa for Handset user name example Nick Johns Enabling message waiting indication The following configuration in Customer Data Block must be presented to enable Message Waiting Indication MWI for IP DECT handsets Note Package 175 must be enabled on the Call Server for this feature MWI is configured with LD 15 Table 24 LD 15 Enable message waiting indication Prompt Response Description TYPE IMS IMS_DATA Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Routed Head Quarter configuration 173 Table 25 LD 15 Enable Message Center FTR_DATA ER Te Message Center included Routed Head Quarter configuration In this configuration there is more than one network segment in the Head Quarter The routers in this configuration must forward IP multicast packages Network components such as switches and routers must be correctly configured for VoIP and IP multicast The network must support IP multicast between all network components that are used for IP DECT System You can edit the following settings e Time to Live TTL value The Time to Live value is used for the multicast tr
67. DECT configuration 135 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Configuration of settings using IP DECT Configurator 136 DAP manager configuration 150 Configuration on Element manager 154 NRS configuration 163 Call server configuration 170 Routed Head Quarter configuration 173 Choice of system configuration 174 Multi site mobility network configuration 175 Subscribe a multi site DECT handset 176 Import and export subscriptions 177 Configure NRS for multi site mobility network 178 Call server configuration to MSMN 179 Configuration of Personal Call Assistant 182 Configuration of Universal Extension UEXT on the remote system 182 System administration 185 Navigation 185 DAP manager overview 185 Subscription management 187 Subscribe a handset 187 Edit a subscription RPN 188 Disable a subscription 189 Remove a subscription 190 Delete a number 190 Use the DNR filter 191 Handset status 192 DAP management 194 Change a DAP Radio Part Number RPN 194 Reboota DAP 195 Reboot all DAPs 195 AddaDNrange 196 Back up and restore subscriptions 197 Subscription export and import 198 Export subscriptions 199 Import subscriptions 201 DAP reboot history 202 System archive 202 Handset firmware update 204 Central directory access tool 208 Supported database types 209 Installation 210 Configure SIP DECT for Central directory access 213 System maint
68. DHCP Server on this PC is checked e the DAP IP range is entered e the DAP IP Range exclusive for DAPs only is selected e the Subnet Mask is entered e the Default gateway is entered e the TFTP IP address of the DAP Controller PC is entered e the DHCP Server is running Activate Deactivate System status button If you use built in TFTP Server IP DECT Configurator ensure e the check box next to Run TFTP Server on this PC is checked e 3com TFTP Server on this PC is selected e TFTP Server is running Activate Deactivate System status button See DHCP and TFTP servers page 111 for details If you cannot make calls from a DECT handset to an IP TDM telephone on the call server Prerequisites 1 The signaling server call server and DECT system are configured and connected to the Ethernet 2 The DAPs are working If you cannot dial an IP TDM telephone on the call server verify the following e Ensure that a dial tone sounds if a handset goes off hook e Ensure that the DECT handset is subscribed For more information see DAP manager configuration page 150 e For DAP Manager Ensure that DAPs are loaded with correct parameters see Viewing DAP configuration information e For IP DECT Configurator Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 234 System maintenance IP Settings window Ensure that Pro
69. EPS Prepare the tool for deployment Preparing the tool for deployment involves e Charging the deployment tool battery page 55 e Charging the deployment handset battery page 56 e Assembling the deployment tool page 57 e Testing the deployment handset page 60 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Deployment tool 55 Charging the deployment tool battery Charge the deployment tool battery for at least six hours before using CAUTION Equipment Damage Use the Nortelbattery charger This charger is a separately ordered item Failure to use an automatic shutoff battery charger can damage the battery Do not use the battery supplied with the CT2 deployment tool The CT2 and DECT batteries are not interchangeable Figure 34 Deployment tool battery charger Table 6 Deployment tool battery charger key a battery charger must be ordered separately b battery charger cable Procedure 7 Charging the deployment tool battery Step Action 1 Set up the deployment tool battery charging equipment Remove the deployment tool battery charger and charger cord from the yellow case 2 Charge the deployment tool battery Connect the charger cord plug into the battery Connect the red alligator clip to the positive lead of the charger and the black clip to the negative lead of the charger Connect t
70. Ensure that you have a clear understanding of the sizes of the area and the buildings Ensure that the maps use a common scale if they do not ensure that you understand how they differ Use the steps in the following procedure to create a location file Procedure 119 Creating a location file Step Ac 1 To tion start the DAP configurator tool through the Start menu choose Start gt All programs gt DAP controller gt DAP Applications gt Location Builder The Location builder main screen appears Copyright 2008 2009 Nortel Networks Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 242 Location builder tool 2 Click the Set Location button to initialize the Location 3 In the Size fields enter values large enough to encompass all the buildings in your location Note The size values used in the location builder do not correspond to real world units such as meters or feet However Nortel recommends that you consistently enter values that equal the measurements in meters which will make your location map easier to understand 4 Click Building to add a building to the Location Alternatively you can also add a building by drawing it in place click the left mouse button to indicate the lower left corner of the building and then click the right mouse button to access the menu and choose Add Building The Add Building window appears 5 Enter values for the l
71. Free to Enabled and the Personal Identification Number PIN appears A PIN is generated by the DAP manager on each subscribe operation and is only displayed while the subscription status is enabled You can enable up to ten extension numbers for subscription at the same time 5 Using the handset you are subscribing Access the System configuration menu and choose New See the User Guide for the handset for more information about accessing this menu and other handset configuration information 6 If the handset requests PARK code enter the PARK code You can find the PARK code on the left at the bottom of the Subscriptions page A PARK code is required only if there are overlapping DECT systems in your location if only one DECT system is available in your location a PARK code is not required 7 Enter the displayed PIN code If you do not enter the PIN within 16 minutes the subscription mode is terminated for that specific extension number and you must begin the subscription process from the beginning 8 Enter the name of your SIP DECT system and the DN You can find the name of the system and the DN on the handset screen The status of the configuring subscription record changes from Enabled to Subscribed End Edit a subscription RPN If it is necessary to change the DAP RPN to which the handset is subscribed follow the steps in the next procedure Nortel Communication Server 1000 SIP DECT Fundamentals NN
72. Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 12 Product overview Use the SIP Redirect Server or SIP Proxy Server to perform the appropriate NRS configuration for SIP DECT You can run SIP Redirect Server on Internet Server Platform ISP 1100 Call Processor Pentium Mobile CP PM signaling server or on IBM or HP Commercial off the shelf COTS servers under VxWorks You can run SIP Proxy Server on IBM or HP COTS servers under Linux You can run SIP Redirect Server on the same Signaling Server as SIP Gateway dedicated to SIP DECT or you can run SIP Redirect Server on a stand alone Signaling Server If you install SIP Proxy Server you must use a stand alone COTS server You cannot run SIP Gateway on the same server as the SIP Proxy Server Types of SIP DECT configuration Nortel SIP DECT can be implemented in various system configurations to accommodate your needs The most common Nortel SIP DECT system configurations are as follows e Simple SIP DECT configuration provides seamless hand over between DAPs A simple SIP DECT configuration is shown in Figure 2 Simple SIP DECT network configuration page 12 Figure 2 Simple SIP DECT network configuration DAP Manager Controller In simple DECT configuration configure all SIP DECT devices in one subnet based on one or more IP switches which must support IP multicast Configure the switches as follows Nortel Communication Server 1000
73. Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 48 Site planning Figure 25 Cell center 1C5 formed by critical points P11 P13 and P16 Able Studio cell center Heee critical point 0 40m amp users desk office 553 8186 EPS Figure 26 Cell boundary 1C5 formed by critical points P11 P13 and P16 Able Studio Q cell center Heeei amp critical point 0 40m amp users desk office 553 8183 EPS Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment rules and requirements 49 Figure 27 Example of critical point cell boundaries Able Studio Q cell center Heee critical point 0 40m amp users desk office 553 8183 EPS Figure 28 Example of cell center boundary 1C6 SE A Able Studio cell center eee critical point 0 40m amp users desk office 553 8182 EPS Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 50 Site planning Figure 29 Example of a floor plan showing complete radio coverage Q cell center amp critical point user s desk office 553 8076 EPS Deployment terms Terms associated with deployment are listed in the following table Table 4 Deployment terms Critical point A point or location defined as the extreme corner of a coverage area that can
74. HCP or TFTP server is required during installation or configuration changes Figure 1 SIP DECT configuration page 11 shows a general SIP DECT system configuration Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Overview of SIP DECT 11 Figure 1 SIP DECT configuration Element Manager NRS Manager OTM DHCP TFTP DECT DAP Server Messenger Controller You can install the DHCP or TFTP services DECT Messenger and DAP controller on a single server or PC However you can also choose to install them on separate servers to enhance performance or facilitate administration You can also install Element manager NRS manager and OTM on the same server provided that the server has both a TLAN network interface and an ELAN network interface If the server you use is incapable of supporting all of these applications you can use more than one server You connect the DAP to the Communication Server 1000 using the SIP trunks that you configure between the DAP and the Signaling Server Each DAP communicates with the subscribed DECT handsets in its coverage area and it interacts with the Communication Server 1000 and with other configured DAPs in the company network You can run SIP DECT on the following configurations e Communication Server 1000M or Communication 1000E e Signaling Server running SIP Gateway Nortel Communication Server 1000 SIP DECT
75. NORTEL SIP DECT Fundamentals Release 5 5 Document Revision 01 07 www nortel com NN43120 123 Nortel Communication Server 1000 Release 5 5 Publication NN43120 123 Document release date 6 January 2009 Copyright 2008 2009 Nortel Networks All Rights Reserved Sourced in Canada LEGAL NOTICE While the information in this document is believed to be accurate and reliable except as otherwise expressly agreed to in writing NORTEL PROVIDES THIS DOCUMENT AS IS WITHOUT WARRANTY OR CONDITION OF ANY KIND EITHER EXPRESS OR IMPLIED The information and or products described in this document are subject to change without notice Nortel the Nortel Logo the Globemark SL 1 Meridian 1 and Succession are trademarks of Nortel Networks All other trademarks are the property of their respective owners Co ntents New in this release Other changes 7 N Product overview Navigation 9 Overview of SIP DECT 9 Types of SIP DECT configuration 12 Universal extension support 14 DECT handset features 16 CallPilot and Message Waiting Indication support 16 SIP DECT capacity limitations 17 Te Site planning 19 Navigation 19 Site planning overview 19 Position and use of available cabling 20 Radio coverage 20 Number of handset users 21 Site survey example 21 A normal site pd 21 DAP powe Initial critical points on the floor plan to identify 34 Rules and g cellcenters 35 Coverage and signal streng
76. P DECT Note The IP DECT Configurator and the DAP manager IP DECT are available as a part of the DAP controller software package The following software releases are required on the main system components Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 10 Product overview e Call Server Release 5 5 e Signaling Server Release 5 5 e DAP software 4910b414 dwi or later e DAP controller 4 1 or later PC software You can connect IP phones to the TLAN connect TDM phones to the Call Server Voice Gateway Media Cards and other required cards in Call Server Use Voice Gateway Media Cards for IP to TDM calls and for conference calls involving IP phones or DECT handsets on basestations The configuration can also include a PC with DECT Messenger to provide the DECT messaging service on SIP DECT Note For SIP DECT to function properly you must install a dedicated Signalling Server running the SIP Gateway application Other applications such as H323 Gateway NRS and IP Phones can be used on the same Signaling Server without limitations Use the Dynamic Host Control Protocol DHCP server or the Trivial File Transfer Protocol TFTP server unless you use a DAP configuration without DHCP or TFTP You can configure the system to use two separate servers one for DHCP and the other for TFTP If the system requires DAP configuration without DHCP or TFTP the D
77. Q cell center critical point z floor marker 553 8198 EPS Procedure 16 Multi cell deployment Step Action 1 Choose a position on the floor plan for the cell center that meets the following requirements a_ is furthest from the critical points and still provides good audio quality at the critical point b complies with the Rules and guidelines to locate cell centers page 35 and c is in the coverage area 2 Place the deployment tool at critical point P1 3 Establish a link 4 Walk briskly into the coverage area away from the critical point until the cell boundary is reached 5 Mark a small X on the floor plan where the cell boundary is found 6 Repeat step 4 and 5 several times walking in different directions from the critical point to establish an arc The arc is at the cell boundary and is within range of the critical point 7 Draw a thin contour line to mark an arc through the Xs on the floor plan 8 Repeat steps 4 through 7 walking into the coverage area of critical point P2 9 Locate the cell center on the arc along a line from the critical point that is equal distant from the adjacent walls Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 78 Site planning 10 Mark each cell center on the floor plan and label them 1C1 and 1C2 11 Place the deployment tool at each cell center 12 Locate the cell boundary and mark it
78. Remove Programs window appears 3 Click Add Remove Windows Components 4 Select Internet Information Services Note Do not select the check box beside Internet Information Services 5 Click the button Details 6 In the details window select the check box World Wide Web Service 7 Click OK 8 Click Next 9 Insert the Windows XP Professional CD After the system prompts to you insert the CD click OK If the Welcome to Microsoft Windows XP window pops up click Exit in the bottom left corner of the window The appearance of the window is result of the auto run on the CD 10 In the Windows Components wizard click Finish 11 Close the Add Remove Programs window and close the Control panel window 12 If present remove the CD DVD and floppy from your system Close all windows and restart your computer After the computer restarts check that IIS is running If not consult the Microsoft web site To check if IIS is running see Check IIS on PC with Windows XP page 111 End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 111 Check IIS on PC with Windows XP Use the steps in the next procedure to determine whether IIS is started Procedure 36 Checking IIS on a PC with Windows XP Step Action 1 Open Internet Explorer on the computer where you want to install the DAP manager 2 Enter the URL localho
79. Submit End Adding a route To add a route using Element manager complete the following procedure Procedure 63 Adding a route Step Action 1 Select Routes amp Trunks gt Routes and Trunks from the menu list 2 On the Route and Trunks page click Add route and Customer X The New Route Configuration page appears 3 Select a number for example 6 for ROUT Select TIE for TKTP 5 Select IAO for ICOG and enter a number for example 6 for ACOD Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 157 6 Select the check box for VTRK and enter the VTRK zone number for example 1 for ZONE 7 Select the Node ID of the signaling server for NODE 8 Select SIP for PCID 9 Select the check box for ISDN 10 Select ISLD for MODE 11 Select the DCH created previously for example 5 12 Select SL1 for IFC and 1 for example for the Private Network Identifier PNI 13 Select the check box for NCNA and INAC 14 Select CDP for CTYP 15 In Network Options select ESN5 for SIGO 16 Click Submit End Adding trunks To add a trunk using Element manager complete the following procedure Procedure 64 Adding a trunk Step Action 1 Select System gt Core Equipment gt Superloops from the menu list 2 On Superloops select 96 for example for superloop number and Virtual for type 3 Click Add and then cl
80. The closer the handset is to the basestation the stronger the link As the handset moves away from the basestation a point is reached where the signal is no longer reliable for telephone conversations After a link is established the handset emits a continuous 1 4KHz tone and displays a Radio Signal Strength Indication RSSI Figure 39 Deployment handset link display MONITOR MODE 008 T 553 8069 EPS Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 62 Site planning The display shown in Figure 39 Deployment handset link display page 61 means as follows e A circle and dot indicates a locked signal e The antenna symbol indicates a link establishment e The number 10 indicates an RSSI value e The dash equal sign and shaded box icons indicate signal strength The maximum RSSI is 10 As signal strength diminishes the number 10 decreases and the icons disappear For example at signal strength 7 the three shaded boxes that are on the right side of the display disappear At signal strength 5 all the shaded boxes and one of the equal sign icons disappear The signal strength diminishes as the distance between the handset and the basestation increases The tone remains unchanged until the handset is out of range of the basestation Using the deployment tool The deployment tool is assembled as shown in Figure 33 Assemble
81. a coverage area with one cell e Double cell deployment page 75 covers the distance between two outside corners at the end of a coverage area with two cells e Multi cell deployment page 76 covers the distance between two outside corners at the end of a coverage area with more than two cells Always begin with the single cell method because the range is not always known therefore it is not known how many cells are needed to cover the area between the critical points Start at the short side of the coverage area First cover the corners then the side between those corners and finally inward to the center of the coverage area Repeat the process for the other end of the coverage area Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Single and multiple floor deployment 73 By deploying the site using this method cell centers are distributed throughout the site If the site is deployed from one end to the other cell centers can be clustered at one end of the site Single cell deployment Always start with the single cell technique regardless of the width between the two critical points Using this technique you can find one cell center that serves two critical points as shown in Figure 43 Single cell distance page 73 Figure 43 Single cell distance cell center critical point x floor marker 553 8196 EPS Pr
82. able under DAP controller 4 to start or stop the DHCP server program Note This DHCP server only responds to DHCP requests from DAPs because it checks on Vendor Class Identification D ECT AP 49 coming from a DAP You can configure built in DHCP server using the Network Settings window of IP DECT Configurator Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 125 Procedure 42 Configuring the built in DHCP server using the IP DECT Configurator Network Settings Window Step Action 1 Start the IP DECT Configurator and select Modify the system 2 Choose the system to modify Note If you are configuring a new system follow the steps in these procedures before setting up built in DHCP server e Procedure 46 Launching the IP DECT Configurator page 137 e Procedure 47 Adding a new system using the IP DECT Configurator page 138 e Procedure 51 Configuring SIP Settings page 141 Select the check box next to Run DHCP server on this PC Enter the DAP IP range for example 192 168 100 200 210 Select the DAP IP Range exclusive for DAPs only Enter the Subnet Mask for example 255 255 255 0 Enter the Default gateway for example 192 168 100 1 Enter the TFTP IP address on the PC where the DAP controller software is installed for example 192 168 100 10 ON Oo BB Ww 9 If it is necessary to assign manu
83. accept the default of 15 minutes This interval specifies how often Equipment Performance Measurement files are generated 4 Fill in the field next to Start measurement at with the time you want performance measurement to start each day 5 Fill in the field next to Stop measurement at with the time you want performance measurement to stop each day 6 Under Create performance counters every select the check boxes under the days of the week you want performance counter retrieval to take place 7 In the field Keep Performance data for days fill in the number of days you want the performance data stored on the hard disk 8 Click More gt gt to access Advanced Email Settings 9 In Advanced Email Settings fill in the field next to SMTP Server with the DNS name or the IP address of your SMTP mail server Note With Advanced Email Settings emails can be sent automatically if a DAP fails or if the channel occupation threshold is exceeded for more than a specified number of seconds Automatic emails can be sent only if the DAP controller or manager is running and the PCR service is running on the DAP controller or manager PC If you enter the DNS name of your SMTP Server ensure that the DNS server address is configured for the network connection on the DAP Controller 10 Select the Send alarm emails check box which enables SIP DECT to send emails to the SMTP Server 11 Fill the field next to Email addresses with one or more d
84. affic If the Time to Live for the multicast is set to 1 multicast traffic is not forwarded by a Router If the Time to Live is higher than 1 multicast packages can be forwarded by the Router depending on settings in the Router If the TTL for the multicast packages is set to 1 leave this aggregated subnet mask empty If the TTL for the multicast packages is set to a value higher than 1 fill in this aggregated subnet mask to signal to the system which smaller subnets are connected together as one subnet using a router supporting IP multicast e Aggregated Subnet mask The aggregated subnet mask is the subnet mask for the DAPs to determine the network boundaries for an IP DECT Network in which seamless hand over is possible Use G 711 which covers the network segments connected together using routers that support IP multicast If there are DAPs outside this aggregated subnet mask regard the DAP or DAPs as in a branch office Note that the IP address of the PBX is compared with the IP address or addresses of the DAP or DAPs using this subnet mask If the IP addresses are in different Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 174 System configuration subnets according to this mask the DAP or DAPs are supposed to be in a branch office If the IP addresses are in the same aggregated subnet according to this mask the system assumes that the IP addr
85. age page 223 Settings Click Settings to open the Settings page where you can enter the RSSI threshold and the Phase Difference threshold Find Click the Find button to search the RPN number the MAC address or Info field of all the DAPs Table 33 Menus on the Synchronization Analyzer main page Menu Contains these options e Open Choose Open to open a Visibility File Compare Choose Compare to open a Visibility file and compare it with the current tree One of the following symbols appears next to each DAP in the tree view Red The current level of an RPN is higher that the one in the compared file The current level of an RPN is lower that the one in file loaded for comparison Green The current level is the same as the compared level X Red This DAP does not exist in the file that you loaded for comparison e Print Choose Print to send the Tree view to a printer Exit Choose Exit to exit from the program Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks System synchronization analysis 223 Menu Contains these options e Problems Choose Problems to select the problem view which is the default view A number of potential problems such as DAPs that can only synchronize with one other DAP are defined within the program and indicated in the tree view by an exclamation mark Synchronization Choose Synchronizatio
86. age 155 Procedure 62 Adding a D Channel page 156 Procedure 63 Adding a route page 156 Procedure 64 Adding a trunk page 157 Procedure 65 Configuring network access page 158 Procedure 66 Creating ESN Control Block page 159 Procedure 67 Adding digit manipulation block page 159 Procedure 68 Adding route list block page 159 Procedure 69 Adding location code for UDP page 160 Procedure 70 Adding Trunk Steering Code CDP page 160 Procedure 71 Configuring the signaling server page 161 Procedure 72 Configuring SIP properties page 162 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 155 Creating a new customer Use Element manager and follow the steps in the next procedure to create a new customer or modify information about an existing customer Procedure 60 Creating a new customer or modifying information about an existing customer Step Action 1 Select Customers from the menu list on the left 2 Click the Add button on Customers list page The New Customer X Property Configuration page appears 3 Fill in customer number for example 0 4 Fill in a 3 digit number for example 000 for ANAT Fill in a 4 digit number for example 0000 for ANLD 5 Click Save 6 On the Edit screen select Feature Package and then select package 145 7 Selec
87. ager which is required to create monitor or modify the configuration of DAPs Use the following tools to configure a SIP DECT system Element manager or overlay program for Call Server Element manager and NRS manager for Signaling Server IP DECT Configurator and DAP manager IP DECT which are available as a part of the DAP controller software package In this document the following parameters are used to show an example of configuring a SIP DECT system Call server IP address 192 168 32 70 Signaling server ELAN IP address 192 168 32 41 Signaling server Node IP address 192 168 100 105 Signaling server NRS IP address 192 168 100 104 DAP IP address 192 168 100 200 PC IP Address where DAP controller is installed 192 168 100 1 Customer 0 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 136 System configuration D Channel 5 Route 6 Access Code 9 Location code 442 SIP Route ACOD 6 SIP domain name mera ru Signaling Server hostname SS_Node55_Idr Configuration of settings using IP DECT Configurator The IP DECT Configurator is a tool for creating configuration files for the DAP controller and DAPs The IP DECT Configurator is installed and launches automatically with the installation of the DAP controller software The IP DECT Configurator can also be launched using the shortcut to the IP DECT Configurator tool found under the Start
88. aise the deployment tool basestation as high as possible or until it is at the height recommended for basestations Establish a link See Deployment tool page 52 for details Measure the range into the coverage area in a few directions to determine where a cell center can be located and still be within range of the critical point Listen to the deployment tool handset while moving away from the basestation After the RSSI value changes from 7 to 6 the cell boundary is detected Mark the cell boundary on the floor plan with a small x Repeat step c and step d until there are enough Xs to draw a thin contour arc through the Xs In Figure 16 Cell contour of the initial critical point page 43 P1 is the initial critical point Demarcate the cell contour of the closest adjacent critical point to the first critical point See step 2 for details In Figure 17 Cell contour of the closest adjacent critical point to the initial critical point page 44 P2 is the closest adjacent critical point to the first critical point Use the cell contours to locate a cell center Locate the cell center where the cell contours meet Choose a position on the floor plan that meets the following requirements e is furthest from the critical points e still provides good audio quality at the critical point e complies with the Rules and guidelines to locate cell centers page 35 and e is in the coverage area With a pencil
89. ally IP addresses to the DAP click More 10 Enter MAC address of the DAP and the IP address assigned to the DAP You can add DAPs to the list delete DAPs from the list or edit the addresses 11 Click Apply to save the changes or Close to exit Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 126 Software requirements K IP DECT Configurator f x MAC address IP address RPN 00 18 27 00 21 F2 192 168 100 201 MAC address 12 Click Apply 13 Start the DHCP server with Start gt All Programs gt DAP controller 14 Reboot the DAPs Note If you are configuring a new system follow the steps in Procedure 51 Configuring SIP Settings page 141 instead of rebooting DAP End Built in TFTP server The DAP controller 4 comes with a built in TFTP server that runs as a service under Microsoft Windows You can use the IP DECT Configurator tool available under the DAP controller 4 to start or stop the TFTP server program You can start or stop the service through the services window in Microsoft Windows Configuration without DHCP or TFTP ATTENTION DAP configuration without DHCP or TFTP requires DCHP and TFTP to be temporarily available to program or reprogram DAPs You can perform DAP configuration without DHCP or TFTP only after you have installed IP DECT Configurator See DAP Controller page 130 for details Norte
90. als NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 120 Software requirements Scope options 2x General Advanced Available Options O 065 NIS Servers 066 Boot Server Host Name 067 Bootlile Name C 068 Mobile IP Home Agents list of IP a TFTP boot Bootfile Nant Mobile IP he w r Data entry String value dapcfa txt 16 Select the check box Option 066 and enter the IP address of the TFTP server for example 192 168 100 10 This can be the IP address of your DAP controller or manager if the TFTP server is running there Do not click OK yet but continue with the next step 17 Check Option 067 for the boot file name Enter dapcfg txt 18 Select the check box Option 3 and enter the Router or Default Gateway IP address for example 192 168 100 1 Click Add Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 121 Scope Options a General Advanced Available Options C 002 Time Offset UCT offset i 003 Router Array of rout O 004 Time Server Array of time O 005 Name Servers Array of narn v gt Data entry Server name pam IP address 192 168 100 1 Add Remove Up Down 19 Click Apply to save the changes and OK to leave the screen 20 Right click Scope and select Activate Now your DHCP server is configured correctly
91. alysis 219 T Testing the deployment handset 60 TFTP server 121 Totalling the estimate for users in a cell 89 Traffic volume 83 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Nortel Communication Server 1000 SIP DECT Fundamentals Copyright 2008 2009 Nortel Networks All Rights Reserved Release 5 5 Publication NN43120 123 Document revision 01 07 Document release date 6 January 2009 To provide feedback or to report a problem in this document go to www nortel com documentfeedback www nortel com Sourced in Canada LEGAL NOTICE While the information in this document is believed to be accurate and reliable except as otherwise expressly agreed to in writing NORTEL PROVIDES THIS DOCUMENT AS IS WITHOUT WARRANTY OR CONDITION OF ANY KIND EITHER EXPRESS OR IMPLIED The information and or products described in this document are subject to change without notice Nortel the Nortel Logo the Globemark SL 1 Meridian 1 and Succession are trademarks of Nortel Networks All other trademarks are the property of their respective owners NORTEL
92. ansfer a call to another DN To perform a Blind Transfer Put the current call on hold call the required DN and immediately release from the call To perform a Consultative Transfer Put the current call on hold call the required DN wait for the answer and release the call after the DN answers e Press digit keys on the handset during an established call DTMF tones are sent to the other party on the call You cannot use a DECT handset to configure Call Forward or Hunting or to configure Call Restrictions You can configure these options from the Call Server using overlays or if a twinned configuration is used the twinned desk phone can be used to configure Call Forward for its Primary DN with the existing keys or with Flexible Feature Codes FFC CallPilot and Message Waiting Indication support CallPilot can be used with DECT handsets subscribed on SIP DECT Call Forward No Answer can be configured for the Primary DN of the UEXT so that the calls which are not answered on the corresponding DECT handset or IP phone in the case of a twinned configuration are forwarded to CallPilot Calls can also be forwarded to CallPilot as busy treatment for the Primary DN The CallPilot system can be called from a DECT handset and the user of the handset can login to the voice mailbox with the corresponding DN and password The user can then use the voice menus of the system as usual Message Waiting Indications can be sent to the DECT
93. archical view of the synchronization tree In the tree view you can select a DAP e Visibility Information The Visibility Information pane shows an overview of the RSSI values The RSSI sees column indicates the signal strength with which the selected DAP sees the other DAPs The RSSI seen column indicates the signal strength with which the other DAPs see the selected DAP Although the radio signal connection is reciprocal there can be differences in the seen and sees RSSI value This difference is caused by the fact that this visibility information is based on a snapshot The RSSI values are hexadecimal in the range 0 e where O indicates no signal The 80 dBm boundary is found at the boundary between approximately 3 and 4 Generally the Phase difference must be ffffffff with a maximum deviation of 7 higher or lower Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 222 System maintenance e Building Information The Building Information pane shows overall data related to the DECT cluster e DAP Information The DAP Information pane shows data of the selected DAP Table 32 Buttons on the Synchronization Analyzer main page Load Location Click Load Location to open a specific Location file View Location Click View Location to open the Location page without specifying a Location file See Synchronization Analyzer Location p
94. ata Subscription management Use the information in this section to subscribe handsets Before you can use a handset you must register the handset and subscribe it to the system Subscribe a handset Prerequisites A Directory Number DN must be available and free See Add a DN range page 196 for more information about making DNs available on the system e You also must configure the Communication Server 1000 system to which the SIP DECT system is connected See Call server configuration page 170 for more information Procedure 89 Subscribing a handset Step Action 1 Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears 2 Select Subscriptions from the menu list on the left in the DAP manager IP DECT page The Subscriptions page appears 3 Select the required available extension number from the list on the Subscription page for example select 5001 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 188 System administration The handset can be subscribed to the extension number only if the status of the handset is free If the number you require does not appear select another page The page number is displayed in the top and bottom rows of the subscriptions table 4 Click Enable The status of the configuring subscription record changes from
95. ate for the synchronization master You can also use it to detect potential problems in the synchronization structure Synchronization Analyzer provides the following e a hierarchical view of the DAP Synchronization using visibility files __a three dimensional localization of DAPs using location files e a Traffic Bearer Control file analysis which you can use to trace what DAPs a handset has used during a call Synchronization Analyzer interface This section provides an overview of the Synchronization Analyzer interface To access the Synchronization Analyzer click Start gt All programs gt DAP controller gt DAP Applications gt DAP Sync Analyzer Synchronization Analyzer main page The main page of the Synchronization Analyzer as shown in the following figure is composed of four panes Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks System synchronization analysis 221 DAP Sync Analyzer File View Tools Help WEJ RPN 81 RPN 82 RPN 85 RPN amp RPN 1 RPh RPN 92 RPN 95 RPN 96 RPN a2 RPN 83 j RPN 93 Tree view ts RPN a9 RPN 84 RPN a8 Load Location Settings Bud Information He ere Building Number of nodes 43 Find Number of levels 4 Custer Master 80 information Visibility information eet ies information 43333333 7 lt e Tree view The Tree view pane shows a hier
96. ation 171 Configuring Universal Extension Universal Extension UEXT redirects incoming calls to the DAP Key 0 corresponds with the DN configured on the DAP Key 1 HOT P is the same number with access and location codes for UDP or trunk steering code for CDP Use LD 11 to configure UEXT Note Packages 412 and 415 must be enabled on the Call Server Table 21 LD 11 Add universal extension UDP n customer number where L virtual superloop s shelf c Card u unit 0 aaa yyyy for 0 aaa yyyy Primary UEXT DN where example e aaa MON MCR SCN or SCR 1 HOT P nn yyyy 1 hot p nn yyyy Target DN where for example nn DN length maximum length is 32 1 HOT P 8 _ 94425010 yyyy lt AC1 LOC subscribed DN on DAP gt Table 22 LD 11 Add universal extension CDP n customer number where L virtual superloop s shelf example 96 0 1 c card u unit SIPN UEXT subtype Designator Any description can be used Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 172 System configuration 0 aaa yyyy for 0 aaa yyyy Primary UEXT DN where example e aaa MCN MCR SCN or SCR 0 SCR 5001 yyyy primary DN 1 HOT P nn yyyy 1 hot p nn yyyy Target DN where for example e nn DN length maximum length is 32 1 HOT P 6 445010 yyyy lt TSC subscribed DN on DAP gt Configuring CLI
97. ble Line TPS Select SIP Only for Virtual Trunk TPS Select the check box for Enable IP Proxy Redirect Server if SIP Gateway and Redirect Server NRS are co resident a fF WON Enter a SIP Domain Name for example mera ru Enter a SIP Gateway endpoint name for example DAP1 Enter the Authentication Password Select Primary for Network Routing Service Role ON O 0 Click Save and Transfer Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 163 After the save and transfer is complete the message Transfer successful to all elements in the node appears 11 Click OK The Transfer Status page appears Reboot of signaling server and media cards is mentioned in the warning window Signaling Server 192 168 32 41 Properties Role Type Embedded LAN ELAN IP address Embedded LAN ELAN MAC address Telephony LAN TLAN IP address Telephony LAN TLAN gateway IP address Hostname H323 ID Enable Line TPS Enable IP Peer Gateway Virtual Trunk TPS Enable SIP Proxy Redirect Server Local SIP TCP UDP Port to Listen to SIP Domain name SIP Gateway Endpoint Name SIP Gateway Authentication Password Enable Gatekeeper Network Routing Service Role Cancel Save and Transfer Use the procedures in NRS NRS configuration Remove Leader ISP1100 192 168 32 41 00 02 B3 F7 84 4E 192 168 1
98. c profile QoS LAN configuration SNTP Virtual Trunk Network Health Monitor configuration H323 GW Settings Firmware SIP GW Settings TLS Security Security Disabled Security Policy TLS Security Port Client Authentication Re negotiation X 509 Certificate Authentication Primary Proxy or Re direct Server Primary Proxy or Redirect TLAN IP address 192 168 100 104 Port 5060 Select Edit Select SIP GW Settings and enter Signaling Server NRS IP address for example 192 168 100 104 for Primary Proxy or Re direct IP address Select UDP as Transport Protocol Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 162 System configuration 5 Select SIP URI Map and enter the domain names SIP URI Map Public E 164 National domain name Public E 164 Subscriber domain name Public E 164 Unknown domain name Public E 164 Special Number domain name Private UDP domain name mera_ru Private CDP domain name cdp mera ru Private Special Number domain name Private Unknown vacant number routing domain name Unknown Unknown domain name End Configuring SIP properties To configure SIP properties using Element manager complete the following procedure Procedure 72 Configuring SIP properties Step Action Expand Signaling Servers properties Enter a Hostname for example SS_Node55_Ldr Select the check box for Ena
99. call The call is not interrupted and you are not aware of the hand over Supporting hand over requires an accurate synchronization of the radio signals in the air You use radio signals rather than over the wired network to perform the synchronization ATTENTION DAPs must be able to receive synchronization signals from at least one other DAP If not the DAP operates in single cell mode and hand over to other DAPs is not possible Figure 5 DAP radio signal synchronization page 28 shows two circles around the DAP e an inner circle in which there is sufficient radio signal strength for acceptable voice quality e an outer circle in which there is sufficient signal strength for synchronization but not enough for acceptable voice quality Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 28 Site planning Figure 5 DAP radio signal synchronization Good Voice Quality Good Sync Quality Due to the cellular structure of a DECT radio network there must always be overlap in the cells with sufficient voice quality The wider cell limit around the DAP therefore has some overlap with the other cell and reaches to the radio of the other cell Therefore the DAPs of the overlapping cells exchange radio signals with each other These radio signals are weak relative the signal needed by the handsets but are still strong enough for synchronization pu
100. cation in the DHCP server The DHCP server only issues IP addresses to devices that have the Vendor Class Identification of the DAPs However the DHCP server must be capable of making a distinction in Vendor Class Identifications The Vendor Class Identification of the DAPs is D ECT AP 49 ATTENTION The DAP chosen as the DAP Redirect Server must have a static IP address For more information see Adding Gateway Endpoint for DAP redirect server page 166 Each DAP in a SIP DECT system is assigned a dynamic IP addresses You can configure the DAPs to store the IP address in Flash memory so the DHCP server is required only during the initial configuration of the system Multicast addresses Multicast is used in SIP DECT systems for the following functions e Communication between the SIP DECT network components to locate or address a handset If a handset must be reached the request must go to all DAPs simultaneously For example if you use the page function during an incoming call a single multicast message is sent to all DAPs to find the DAP for your handset in a fast and efficient way e Seamless hand over from one DAP to the other If inter cell hand over is necessary the media path must be redirected from the existing DAP to another DAP A hand over is always initiated by the handset The handset does request on another DAP not the DAP where the connection is at the moment This DAP issues a multicast on the network
101. ck Reboot The DAP restarts It takes several minutes for the DAP to begin working again after it restarts ATTENTION If you use Reboot to restart a DAP the information about types and software versions of subscribed handsets is lost To restore this information turn off and on the handsets subscribed to the rebooted DAP or reboot all DAPs using the option Reboot all in DAP Manager See Reboot all DAPs page 195 End Reboot all DAPs Use the following procedure to reboot all the DAPs in a system This can be required if you are performing a software upgrade or if the DAPs are not functioning properly Procedure 97 Rebooting all the DAPs in a system Step Action 1 Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears 2 Click Access points The DECT Access Points page appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 196 System administration 3 Click Reboot All End Use the following procedure to remove a DAP that is damaged beyond repair Procedure 98 Deleting a DAP Step 1 Add a DN range Action Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears Select Subscriptions from the menu list on the left in the DAP manager IP DECT page The Subscrip
102. configuration file that the DAP loads from the TFTP server e Gatekeeper and PABX address The IP address of the PABX must be reachable either through a router or directly The PABX is sometimes referred to as Gatekeeper or SIP proxy depending on the type of PABX that is used To make network management easier it is recommended that fixed IP addresses are also assigned by the DHCP server The DHCP server must know the hardware MAC addresses of all servers to be able to assign the proper fixed IP addresses to each individual server It is possible to store the IP address of the DAP in its Flash memory If the IP address is stored the DHCP server is needed only for the first startup After that the DAP has its own IP address Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment rules and requirements 33 Dynamic IP network addresses Network stations which do not act as servers PC workstations as well as DAPs can use dynamic IP addresses assigned by DHCP For dynamic IP addresses there is no need to specify the MAC addresses of all the network stations in the DHCP server The DHCP server must be configured to assign IP addresses from a certain range to unknown MAC addresses The drawback is that unknown LAN stations get valid IP addresses which can be a small network security issue To overcome this drawback use the Vendor Class Identifi
103. created ON Oo fF Note lf you are running Windows 2003 a tftpdroot folder is not automatically created You must create this folder yourself on drive C as shown in the following figure Nortel Communication Server 1000 DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 124 Software requirements I sox Ele Edt View Favortes Took Heb i a Osak F Search E gt Folders L X9 E Folders 3 Desktop E My Documents d My Computer 3 3 Floppy A Local Disk C Documents and Settings 4 Inetpub 4 Philips 4 Program Files Ga temp z 4 O WINDOWS 4 wmpub S Local Disk D F amp CD RW Drive E ails gt 0 objects Disk free space 6 04 GB bytes My Computer y End Built in DHCP and TFTP servers The DAP controller software Release 4 comes with a built in DHCP and TFTP server The built in DHCP and TFTP servers do not require manual configuration because the IP DECT Configurator sets up the configuration ATTENTION You can configure a Built in DHCP and TFTP server only after you install the IP DECT Configurator See DAP Controller page 130 for details Built in DHCP server The DAP controller software Release 4 comes with a built in DHCP server This server runs as an application that requires you to log in to Microsoft Windows You can use the IP DECT configurator tool avail
104. ctory Access InstallShield Wizard Database Type Select The Database Type Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 212 System administration 6 Select Excel File 7 Click Next The Select the Excel File page appears i Central Directory Access InstallShield Wizard x Select The Excel File Select The Excel File D share cda_names xis 8 Click Browse and browse to the Excel file that contains the Central Directory data click Next The Ready to Install the Program page appears 9 Click Install The system installs the software Once the installation is complete the InstallShield Wizard Completed appears 10 Click Finish As result of the installation two new services are running as shown in the following figure e Nortel AccessService e Nortel DirectoryService Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Central directory access tool 213 Aten Yow mm FH i ends and receives m ot At omatr Supports pass tivoug Manual retiens Remote Desktop Sharing Allows authorized pe Manual Bcewort Connections Manages objects nt Manual Bo Neowork DOE Provides networt tra Marual Bp Neowork DOE SDM Manages shared dyn Manual Nortel Disgttuet Server Automatic rotel OwectoryService Martens user and co Aromat Sn LM Secur
105. d Table 34 Procedure job aid Set filter Click Set Filter to apply a filter to the information that appears in the Filter by data pane Start time End time Browse Radios Click the Browse buttons to browse between different calls or radios Browse Calls Procedure 113 Using DAP Synchronization Analyzer Step Action 1 Click Start gt All programs gt DAP controller gt DAP Applications gt DAP Sync Analyzer 2 In the menu choose File gt Open A file requestor appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 228 System maintenance Select the file visadm txt and click Open Use the options in the menu View to analyze the synchronization structure Optionally use the menu options under the menu View to trouble shoot the structure Optionally load a location file The location file contains a site map with buildings and floors in which the DAPs are positioned Use the site map to quickly determine the position and range of a specific DAP You can create a Location file using the Location Builder tool See Location builder tool page 239 Optionally load a Traffic Bearer Control pmtbc dat data file This file contains statistics logging on traffic bearers To open this file choose Tools gt Track Portable A file requestor appears Navigate to the directory C PM on the DAP controller or manager PC
106. d deployment tool page 54 with the extension arm parallel to the floor Position the basestation antenna upwards Place the basestation as close to the wall as possible and at the height recommended for basestations To test the deployment tool stand in an open area approximately three to five metres away from the deployment tool on its tripod Establish a link between the basestation and the handset Keep the deployment tool basestation in plain view Ensure there are no obstructions including people Walk away from the basestation and observe the deployment handset link display As the deployment handset moves away from the basestation the RSSI value changes After the RSSI value changes from 7 to 6 and the last shaded block disappears the cell boundary is reached After the cell boundary is reached stop and listen to the tone Ensure the tone is clear with no tone changes tone breakup modulation mutes or clicks Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Using the deployment tool 63 Do not select a cell edge that has an RSSI reading of less than 6 However keep the following in mind e There can be environments that cause poor tone at a RSSI meter reading of between 7 and 10 In this case contact Nortelsupport team for assistance e The tone stops after the radio link is lost Handset tones interpretation The handset tones i
107. ddresses Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Nortel Copyright 2008 2009 Nortel Networks Index A Adding a D Channel 156 Adding a DN range 196 Adding aroute 156 Adding digit manipulation block 159 Adding Gateway Endpoint for DAP redirect server 166 Adding Gateway Endpoint for signaling server 166 Adding location code UDP 160 Adding number range 151 Adding route list block 159 Adding the CDP domain 165 Adding the UDP domain 165 Adding trunks 157 Assembling the deployment tool 57 Assess floor layout 79 Assess radio coverage 25 B Back up and restore subscriptions 197 Built in DHCP and TFTP servers 124 Built in DHCP server 124 Built in TFTP server 126 C Calculating number of users inside the cell within an office 86 Calculating number of users with office outside cell who walk into cell 87 Calculating the data for all remaining cells 89 Calculating the number of users without an office 88 Call server 99 Call server configuration 170 249 Call server configuration to MSMN 179 Call server software 103 CallPilot and message waiting indication support 16 Cell centers marker 40 Cell reengineering process 83 Central directory access tool 208 Change a DAP RPN 194 Charging the deployment handset battery 56 Charging the deployment tool battery 55 Charging time of the deployment handse
108. deinstallation page 230 3 Install a new version of the DAP Controller See DAP Controller page 130 4 Import the system you exported See Import a system page 229 OR Create a new system if required See Configuration of settings using IP DECT Configurator page 136 End Troubleshooting The Troubleshooting section provides settings you can check to resolve some common configuration problems If DAP is not working Prerequisites 1 The signaling server call server and DAP Controller are configured and connected to the Ethernet 2 The SIP DECT system is configured in the IP DECT Configurator If DAP is not working ensure that the DCHP and TFTP servers are configured and running If you use the MS Windows DHCP Server ensure e the scope is created e the IP address range is added e the scope options are configured e the scope is activated e MS Windows DHCP Server is running If you use the MS Windows TFTP Server ensure e the check box next to Run TFTP Server on this PC is checked Windows TFTP Server on this PC is selected Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Troubleshooting 233 e MS windows TFTP Server Trivial FTP daemon is running e dapcfg txt and DAP firmware package are presented in the C TFTPDROOT folder If you use a built in DHCP Server ensure e the check box next to Run
109. djacent critical point for example P2 Where the cell boundaries of both critical points meet is the cell center The cell center position is marked on a floor plan The cell center determines the location of a basestation shown in Figure 8 Cell centers page 36 as arc 2C1 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 36 Site planning Figure 8 Cell centers a CH possible location for critical point cell center X floor marker cell center 553 8178 EPS Comply with the following as you select cell centers Ensure that the installation complies with local electrical codes Install basestations indoors where there is no condensation and the temperature remains between 0 C and 40 C Install DAPs in a vertical position Note that the radiation pattern differs between the horizontal and vertical positions Do not mount a DAP to a metal surface Do not roll up the extra cabling behind a DAP Position basestations upright on walls Basestations must be at least 30 centimeters from the ceiling Position basestations at least 1 m from large concrete or stone columns and from major building structural members such as support beams or columns Position the basestations high enough to clear obstructions between the basestations and the cell edge close to the ceiling Mount the basestations clear of obstacles such as pipe
110. e ATTENTION It is important to use the column headers DBID Name and Extension Also take note that the first column contains sequence numbers and each number must be unique Extension 0 John Johnson 5006 1 Peter Adams 004 2 Nick Thomson 5003 3 Alex Nikolson 5005 4 4 gt n directory Sheet Sheet3 Ready 3 Add as many rows as entries Note If the number of entries in the spreadsheet is small about 10 then you can see some of the entries more than once on the handset display while scrolling the list This is normal 4 Change the name of the Excel sheet from Sheet to directory 5 Save the database for example as cda_names xls Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 210 System administration After you update the file it is immediately active in the Central directory access tool Do not change the file name as you update the file End Installation Use the steps in the next procedure to install the Central directory access tool Procedure 108 Installing the Central directory access tool Step Action 1 Ensure that the IP DECT Configurator is installed on the DAP controller PC 2 Create an Excel file for the Central Database as described in Procedure 107 Creating an Excel file for the central database page 209 3 Check for the Central directory access tool software The Central directory acc
111. e Select the check box for sdp_late_sendrecv and select no Select the check box for sdp_playload_size and select 20 or 30 as required You must configure the same payload value for the G711 codec in Signaling Server Select the check box for sdp_DTMF_rfc2833 and select nortel_info_type Select the check box for max_intern_dnr_len and select the maximum number of digits in the internal DNs DNs that contain more digits than configured for this parameter are defined as external Depending on DECT handset capabilities different ringing melodies can be used for internal and external calls Select the check box for mwi_support and select yes Select the check box for use_registrar and select no Select the check box for multiple_SIP_ports and select no Select the check box for redirect and select yes Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 143 12 Optionally select the check box for t_overlap_first and enter the value in seconds to define how long the DAP waits for the user to dial the first digit If no new digit is dialed within the specified period of time the DECT handset goes on hook automatically 13 Optionally select the check box for t_overlap_final and enter the value in seconds to define how long the DAP waits for the user to dial the next digit of the number when the user has already dia
112. e colored lines d lines For example label a cell center on the second floor as 2C3 The 2 before the C indicates that the cell center is on the second floor The 3 after the C indicates that this cell is the third cell in sequence in the site planning process Table 3 Example cell labels CS CC Figure 13 Example cell boundaries ty AL KOT punt Do 4 4 7 os J 0 S RS K S x amp cell center 553 8072 EPS Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 42 Site planning Figure 14 Points centers and boundaries on the floor plan a CH PAR possible location critical point 2C2 boundary for cell center x floor marker 2C3 boundary cell center 2C1 boundary 2C4 boundary 553 8181 EPS Figure 14 Points centers and boundaries on the floor plan page 42 shows a typical floor plan marked up after determining subsequent cell boundaries The completed floor plan is as follows e Initial critical points are shown at P1 P2 P3 and P4 e Cell centers are located where arcs from P1 P2 P3 P4 intersect e 2C1 and 2C2 show cell centers or basestation locations e Dashed and dotted lines show cell boundaries e Additional critical points are shown at P5 P6 P7 and P8 e 2C3 and 2C4 cell centers provide full coverage of the floor Two copies of the floor plan are r
113. e and below average traffic density 4 Determine and record which users have a wired IP phone in their office 5 Determine and record the locations of user offices Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment rules and requirements 27 6 Ask about and record the mobility of the users For example do the users move from cell to cell or is the area of movement restricted such that the users remain within one cell End DAP deployment rules and requirements Use the information in this section to plan the deployment of a SIP DECT system including the locations of basestations and cells The deployment process consists of the following e Radio synchronization page 27 e IP network configuration page 31 e DAP power configuration page 34 e Initial critical points on the floor plan to identify page 34 e Rules and guidelines to locate cell centers page 35 e Determine cell boundaries page 38 e Identify critical points and cell boundaries page 39 e Mark the points centers and boundaries on the floor plan page 40 Radio synchronization The radio network structure supports seamless hand over of existing calls This means that during a call if a handset moves from the coverage area of one DAP into the coverage area of another DAP the new DAP can take over the
114. e following topics e Call server page 99 e Signaling server page 99 e PC DAP controller page 100 e DECT Access Points page 100 Call server Install and connect the appropriate call server to your local Ethernet network Communication server types are supported e Communication Server 1000E e Communication Server 1000M For details about Communication Server 1000S CP PM hardware installation see Communication Server 1000E Upgrade CS 1000S to CS 1000E NN43041 470 For details about Communication Server 1000E hardware installation see Communication Server 1000E Installation and Commissioning NN43041 310 For details about Communication Server 1000M hardware installation see Communication Server 1000M and Meridian 1 Large System Installation and Commissioning NN43021 310 Signaling server Install and connect the appropriate signaling server to your local Ethernet network Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 100 Hardware installation Signaling Server types are supported e ISP1100 e CP PM signaling server e COTS IBM X306m e COTS HP DL320 G4 For details about Signaling Server hardware installation see Signaling Server Installation and Commissioning NN43001 312 PC DAP controller Minimum specifications for the PC are as follows e 2 4 GHz CPU speed e 256 MB RAM e CD ROM
115. ee the section Subscription management page 187 A DECT handset is required for the remainder of this procedure 4 Find System configuration in the DECT handset menu 5 Choose New and enter the displayed PIN code Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 154 System configuration Sometimes it is necessary to enter PARK code first The PARK code is displayed on the left at the bottom of the Subscriptions page Note If the PIN is not entered within 16 minutes the subscription mode is terminated for that specific extension number and the subscription process must be started from the beginning Enter the name and DN of the SIP DECT system The DN is displayed on the handset screen The status of the configuring subscription record changes from Enabled to Subscribed Note For more information see Subscription management page 187 End Configuration on Element manager To log on to Element manager open a browser and enter as an HTTP address the ELAN or TLAN address of the Signaling Server If you are logging in for the first time the call server IP address field is empty Enter the ELAN address of the Call Server This section describes the following procedures Procedure 60 Creating a new customer or modifying information about an existing customer page 155 Procedure 61 Configuring the Zone p
116. eering page 91 Estimating traffic within a cell Modify the previous deployment procedure to adjust the estimated number of users To carry out this procedure perform the following e Determine the number of handset users with an office within each cell e Determine how many of these users have wired phones e Determine how many users without an office are normally in each cell Some users have both wired and handset phones other users rely on handsets only Reengineered cells for high traffic areas are represented by an adjusted estimate for the two groups handset and wireless and handset only Use the adjusted estimate to determine whether the cell sizes indicated by the earlier deployment procedure can handle the telephone traffic If the traffic handling capacity of the cells is not adequate use 12 channel basestations and subdivide them into smaller cells to ensure the traffic is handled properly in accordance with these instructions Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Reengineer cells for high traffic areas 85 Separating the coverage area and recording the number of offices Figure 49 Example of dividing the coverage area and recording offices rs 21 use offices Able Studio cell center rarer aren ere amp critical point 0 40m amp users desk office 553 8078 EPS Procedure 18 Separating the covera
117. efault MCA DAP Controller IP 192 168 100 10 28000 ta 28017 This PC IP New System nan DC IP address Port range from IS Proxy IP configuration Proxy IP address 192 168 100 105 Proxy Port 5060 Modify System Import System CT vs mao ms Advanced IP Settings Activate ll Die COA IP addes 192 168 100 10 CDA pot 30160 This PCP Export System O Multiple Gate Keepers Gate Keeper Overview pee 1 192 168 100 105 5060 Delete System Proxy Port DNR prefix Save System i Hi Default Less lt lt Apply Cancel 4 Enter the CDA IP Address and the CDA port The IP address is the IP address of the computer running the Central directory access tool The port number is the port that is open for Central directory access on the CDA computer The default port number is 30160 Click Apply Click Save System Click Activate Deactivate System Status Restart the DDS service and reboot all DAPs ON OOA End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 215 System maintenance Navigation This chapter contains information to help you perform system maintenance such as replacing DECT Access Points DAP and managing DAP synchronization e DAP LED indications page 215 e Remove and replace a DAP if a new DAP is available page 217 e R
118. elected item The Location Builder relies on the usage of coordinates for the localization of DAPs buildings and lines The coordinates of the mouse cursor are indicated if the mouse cursor is hovering over a map The origin 0 0 of the coordinate system is in the bottom left corner of the map Use the DAP list view mode pane to select the view mode for the DAP list There are three view options Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Use the Location builder tool 241 RPN numbers MAC addresses Info field The DAP list shows a list of DAPs that are not yet on the map You can drag these DAPs onto map Populate the DAP list by adding new DAPs to the RPNadm txt file using menu item File gt Import In the Edit box area you can edit properties of the selected location building or DAP After editing the values in the Edit box click Set to save your changes Use the Floor controls to add or delete a floor or set the location of a floor Use the Draw controls to add a DAP a building or a line Use the View controls to change the view of the Map pane Use the Options controls to customize display options End Create a location file Use the steps in the following procedure to create a location file Prerequisites e Ensure that you have up to date maps of the building s You can import a map of a building or floor from a bmp gif and jpg file e
119. emove and replace a DAP if a new DAP is not available at the moment page 218 e System synchronization analysis page 219 e Export and import SIP DECT system page 228 e DAP Controller deactivation page 230 e DAP Controller software deinstallation page 230 e DAP Controller software update page 231 e Troubleshooting page 232 e If you have problems page 236 DAP LED indications The DAP is equipped with one LED The LED can indicate 6 different statuses of the DAP The following indications may occur e Off No power e 0 5 seconds On 0 5 seconds Off Loading software firmware e Short flash every 0 25 seconds IP Network error not connected no DHCP TFTP server no DAP Controller e Fast blink DAP operational but trying to synchronize to another DAP e Continuous fast blink Hardware error e Steady On DAP operational and synchronized to other DAP or is the synchronization master Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 216 System maintenance DAP firmware update Use the information in this section to load updated firmware to the DAPs CAUTION Risk of service loss You must update the firmware for all DAPs in the system at once Ensure that all DAPs in the system are running and can be involved in the firmware update process CAUTION Service loss during restart During t
120. enance 215 Navigation 215 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks ications 215 DAP firmware update 216 Remove and replace a DAP if a new DAP is available 217 Remove and replace a DAP if a new DAP is not available at the moment 218 System synchronization analysis 19 Me pates ga orl terface 2 from a DECT handset to an IP TDM telephone on the s between DECT handsets 234 239 Martens 246 Nortel Communicati er LINE SIP DECT Copyright 2008 2009 Nortel Networks New in this release Nortel Communication Server 1000 CS 1000 Release 5 5 introduces Nortel Session Initiation Protocol SIP Digital Enhanced Cordless Telecommunications DECT SIP DECT includes new SIP DECT Access Points DAP Other changes This section describes the detailed history of past releases of this document Revision History Date Description January 2009 Standard 01 07 This document is up issued for Release 5 5 with editorial changes December Standard 01 06 This document is up issued for Release 5 5 in 2008 response to change requests for content related to SIP DECT 4 1 July 2008 Standard 01 05 This document is up issued in response to change requests July 2008 Standard 01 04 This document is up issued in response to change requests May 2008 Standard 01 03 This document is up issued in response to c
121. equired One copy is used during the site planning The second copy is marked with the information from the site planning copy and attached to the provisioning records for the installer Deployment illustrations The illustrations in this section represent the deployment process from start to finish Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment rules and requirements 43 Figure 15 Example of initial critical points Factory Area B han Able Studio Bii critical point 0 40m amp users desk office 553 8079 EPS Figure 16 Cell contour of the initial critical point Office area a Factory Area A Able Studio rere A Er critical point 0 40m amp users desk office 553 8081 EPS Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 44 Site planning Figure 17 Cell contour of the closest adjacent critical point to the initial critical point Office area _ Factory Area Able Studio ENE EE ir critical point 0 40m amp users desk office 553 8080 EPS Figure 18 Example of a cell center Factory Area re La Able Studio Q cell center EEE EEE critical point 0 40m users desk office 553 8082 EPS Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyrigh
122. erver 7 Application Server Console 4 ASP NET Enable network COM access ay Enable network DTC access Internet Information Services IIS EZ Message Queuing 6 5 MB Description IIS Includes Web FTP SMTP and NNTP support along with support for FrontPage Server Extensions and Active Server Pages ASP Total disk space required 5 3 MB Details Space available on disk 6344 2 MB Corcel 6 Select Internet Information Services and click Details 7 The following window appears Select the check boxes for Internet Information Services Manager and Common Files Leave the remaining check boxes as they are Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 108 Software requirements Internet Information Services IIS ni x To add or remove a component click the check box A shaded box means that only part of the component will be installed To see what s included in a component click Details Subcomponents of Internet Information Services IIS C lt Y Background Intelligent Transfer Service BITS Server Extensions O 2MB M lt gt Common Files O File Transfer Protocol FTP Service O Q FrontPage 2002 Server Extensions ya Intemet Information Services Manager O Gf Intenet Printing 0 0 MB O NNTP Service 1 2MB Description Microsoft Management Console Snap in for the IIS administrative interface Total di
123. ess tool software consists of a folder called DISK1 containing a setup file 4 Run the setup exe file and perform one of the following If Microsoft Office Access database engine is available on your PC the Central Director Access Startup window appears Proceed to step 5 OR If Microsoft Office Access database engine is not available you are prompted to install Microsoft Office Access database engine 2007 See the following figure Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Central directory access tool 211 InstallShield Wizard Central Directory Access requires that the following requirements be installed on your computer prior to installing this application Click OK to begin installing these requirements Requirement Pending Data Connectivity Components i Cancel Note f you use the MS Windows 2000 Server you are prompted to install Microsoft Data Access Components 2 8 instead of the Microsoft Office Access database engine Press Install and follow the instructions on the screen Note If you use the MS Windows 2000 server you are prompted to install Microsoft Data Access Components 2 8 instead of the Microsoft Office Access database engine After Microsoft Office Access database engine 2007 is installed on your PC the Install Shield window appears 5 Click Next The Database Type page appears 1 Central Dire
124. esses are in the same subnet The term aggregated means that the subnet consists of smaller subnets connected over a router but according to the subnet mask all behave as one subnet This is applicable for the Routed Head Quarter network solution without branch offices Routed Head Quarter configuration implies that different subnets are connected through one or more routers The subnets in the network are part of one company network For setting up Routed Head Quarter configuration the network components such as the switches and the routers must be correctly configured for VoIP and IP multicast Also the network must support IP multicast between all network components that are used for SIP DECT System Routed Head Configuration is the same as Simple configuration but includes one more step See Procedure 49 Configuring Network Settings page 140 Choice of system configuration Procedure 83 Choosing system configuration Step Action 1 2 Open the DAP Configurator and click Modify Select the SIP DECT system that you are running Click System Configuration Choose Routed Head Quarter Configuration for System configuration Enter a Time To Live Value higher than 1 to let the Router forward multicast packages Calculate and enter the Aggregated Subnet mask The Aggregated subnet mask is the subnet mask for the DAPs to determine the network boundaries for a SIP DECT System The Aggregated subnet mask covers the
125. estination email addresses Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 148 System configuration 12 13 14 15 16 17 18 Fill in the field next to Email from with the email address of the originator Note Normally the SMTP server does not verify the email address of the originator This means you can enter any email address in this field Fill in the two boxes after Channel Occupation In the Threshold box specify the percentage In the Time box specify a time in seconds Channel Occupation defines the conditions for generating an email on DAP channel occupation If the channel occupation is higher than the percentage of the available channels for a specified time period an email is generated The threshold is specified in percentage the time is specified in seconds G729 Occupation does not apply to Nortel SIP DECT Fill in the box next to Alarm reaction time with an amount of time in hours as an interval for sending emails Select the Email nightly created archive check box which lets you automatically receive archives for each email Fill in the field next to Email addresses with one or more destination email addresses Select the days to receive archives the date to stop sending archives and the maximum size of the attached archive Click Apply End Procedure 54 Configuring other settings Customer
126. et navigate to Menu gt System gt Subscription gt New Enter the PARK number provided at the bottom of the basestation Enter the authorization code the last 4 digits of the serial number located at the bottom of the basestation The handset subscribes with the basestation Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 66 Site planning Figure 41 Assembled Deployment Kit 2 and DeTeWe handsets Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment 67 Figure 42 Deployment Kit 2 basestation DAP deployment To deploy a DECT system follow Procedure 12 Deploying a DECT system page 67 Procedure 12 Deploying a DECT system Step Action 1 Identify and mark initial critical points Mark critical initial points on the floor plan with the following symbol Figure 15 Example of initial critical points page 43 shows the initial critical points P1 P2 P3 P5 P6 and P7 2 Demarcate the cell contour for the critical point farthest from the center of the full coverage area To demarcate a cell contour perform the following Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 68 Site planning a Set up the deployment tool basestation R
127. et to the conference Calling Line ID CLID and Calling Party Name Display CPND for simple calls not involving call transfer CLID and CPND for an internal line digital or IP phone with display calling to or receiving a call from a DECT handset Sending DTMF tones through the established connection to interact with the called line party for example to work with CallPilot Support for a voice mailbox on CallPilot and MWI Call Forward No Answer Call Forward By Time of Day Call Forward Busy Hunting Call Restrictions applicable to a UEXT Twinned configuration typically a desk phone plus a DECT handset Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 16 Product overview DECT handset features The user of a DECT handset subscribed on SIP DECT can do the following e Make calls to valid DNs except restricted or blocked DNs e Receive and answer calls from the Call Server If CPND is available the name of the caller and DN appear on the handset display The position and appearance of the name DN on the display depend on the firmware installed on the handset e Put the active call on hold by pressing the R key on the handset Return to the held call by pressing the R key if a call is put on hold another call can be made from the handset After the second call is established the user can switch between the two calls with the R key e Tr
128. etworks 104 Software requirements Windows 2000 Professional or Windows 2000 Server SP4 required Windows 2003 Server SP1 or SP2 required Windows 2003 R2 Windows XP Professional SP2 required This document does not provide the steps you must follow to install the operating system For information about installing Windows see the documentation that accompanied the Windows software Note lf a firewall is installed on your DAP Controller PC ensure the firewall does not block the ports used for different services For details see Firewall protection page 104 e Internet Explorer 6 0 or higher e Internet Information Services IIS For information about installing IIS see Internet information services page 105 DHCP and TFTP servers For information about installing DHCP and TFTP servers see DHCP and TFTP servers page 111 e DAP Controller IP DECT Configurator and DAP Manager For information about installing the DAP Controller see DAP Controller page 130 Firewall protection Both Windows XP Professional and Windows 2003 Server have a built in firewalls Note By default the firewall under Windows XP Professional does not allow incoming access However the DAP Configurator can automatically change the firewall settings Verify the firewall settings after installation If a third party firewall program is installed on your DAP Controller PC ensure the firewall d
129. floor plan with the following symbol e c Mark the cell contour on the floor plan Trace a contour line through the Xs with a marker d Trace the cell boundaries and cell centers with colored markers 7 Identify new critical points Follow these steps a Identify one new critical point slightly inside of where the cell boundary meets the outside wall In Figure 20 Example of new critical points P8 and P9 page 45 this new critical point is P9 b Identify another new critical point which is adjacent to the first new critical point Locate this critical point on the opposite side of the cell boundary area In Figure 20 Example of new critical points P8 and P9 page 45 the cell boundary area is IC1 and the new critical point is P8 8 Mark and label these new critical points on the floor plan with the following symbol e Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 70 Site planning 10 11 12 See step 6 for details Using the critical points from step 7 demarcate new cell contours a new cell center and a new cell boundary See step 2 to step 5 starting on step 2 for details Note Cell contour arcs must pass near the cell boundary of adjacent cells For an example of this see Figure 21 Example of deployment for cell center 1C2 page 46 Demarcate additional cell contours centers and boundaries at the other
130. fter the Central directory access tool is installed the tool consists of two services running under MS Windows There is no user interface available TCP IP Port 30160 is open for external access from the IP DECT system IP DECT connects to the Central directory access tool through the TCP IP socket that is defined in the DAP Configurator tool For access to the database the handset type must support access to the database through the menu in the handset If the handset does not offer a menu option to access the Central Directory Central Directory cannot be used on that handset type Consult your SIP DECT supplier to find out the handset types that support Central Directory dialling Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Central directory access tool 209 Supported database types Nortel supports using Flat Excel database as a database type for a Central directory access tool Create an Excel file for the central database You can create a simple Excel sheet containing your central database During the installation of the Central directory access tool specify the path to the Excel file and the file name To create an Excel file for the central database follow the steps in the next procedure Procedure 107 Creating an Excel file for the central database Step Action 1 Open MS Office Excel 2 Add three columns as shown in the following figur
131. ge 91 only for user types H amp W and H For user type M see A mix of users with and without wired telephones in a cell page 93 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 92 Site planning Procedure 26 Determining cell reengineering Step 1 Action Locate the estimate for users in the first cell In the example shown in Table 16 Example of a completed estimate table page 91 the handset estimate is 11 6 Determine the telephone types in the first cell In the example shown in Table 16 Example of a completed estimate table page 91 the telephone type is H amp W Locate the telephone type column in Table 16 Example of a completed estimate table page 91 In the example H amp W is the users with both a handset and a wired telephone Find the handset estimate range in Table 18 Cell reengineering page 91 In the example 11 6 falls within the From 0 up to 20 category Determine if a cell requires division or uses a 12 channel basestation In the example From 0 up to 20 division is not required Repeat the preceding steps to determine the required number of cells that need subdivision except for telephone types M For M see A mix of users with and without wired telephones in a cell page 93 Transfer the results into the provisioning records End Cell division requirements in special case
132. ge area and record the number of offices Step Action 1 Divide the floor plan into cell areas Mark the cell areas on the floor plan one area for each cell splitting cell overlap areas in half shown in Figure 49 Example of dividing the coverage area and recording offices page 85 as heavy dotted lines 2 Count the number of user offices in each cell area Record the number of user offices on the floor plan in each cell area End Creating an estimate table Use the following table to estimate the number of handset users for each cell Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 86 Site planning Table 9 Estimate users in a cell Estimate for 1C1 Users inside the cell with an office Users with an office outside of a cell who walk into the cell Procedure 19 Creating an estimate table Step Action 1 Make an estimate table Include as many columns as there are cell centers 2 Label the rows Example shown in Table 9 Estimate users in a cell page 86 3 Label each column heading with the cell center indicator Use this table to determine how many times to subdivide each cell to carry the handset telephone traffic End Calculating the number of users inside the cell with an office Table 10 Example of the table first row calculation Users inside the cell with 8 4 an office Users with an office outside
133. gh the settings in Windows 2000 open the Control Panel in Windows 2 Open Add Remove Programs 3 Click on Add Remove Windows Components 4 Select Networking Services and click Details The Components window appears 5 Select the check box Dynamic Host Configuration Protocol DHCP Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 114 Software requirements Networking Services xj To add of remove a component click the check box 4 shaded box means that only part of the component will be installed To see what s included in a component click Details Subcomponents of Networking Services C i Domain Name System DNS al Dynamic Host Configuration Protocol DHCP 0 0 MB go S Intemet Authentication Service O RPC over HTTP Proxy O E Simple TCP IP Services O BB Windows Internet Name Service WINS Description Sets up a DHCP server that automatically assigns temporary IP addresses to client computers on the same network Total disk space required 2 9MB Space available on disk 6234 7 MB ox _ ca 6 Click OK 7 Click Next 8 Insert the Windows 2003 CD ROM as prompted 9 Finish the procedure using the instructions on the screen 10 Close the Add Remove Programs window and close the Control panel window End Procedure 39 Configuring the Settings for SIP DECT Step Action 1 Start the DHCP manager Start gt Programs gt Admini
134. gnaling Servers The Nortel helpdesk can guide you on collecting network traces if you need assistance Note You can be requested by the Nortel helpdesk to temporarily enable logging for your SIP DECT system before capturing traces for a specific call scenario See steps 1 and 2 of Procedure 112 Tracking a portable device page 225 for details Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 239 Appendix Location builder tool The Location Builder tool is used to create a site map within buildings and inside the building floors and if necessary lines to indicate contours or anything else that you want to draw In this map you put the DAPs according to their position in the real site A map gives you an overview of the DAP structure in a building You can store this information in a file Import this file into the DAP Sync Analyzer tool to create an overview of the synchronization structure in a building based on your measurements Use the Location builder tool Use the steps in the following procedure to start the Location builder tool Procedure 118 Starting the Location builder tool Step Action 1 To start the DAP configurator tool through the Start menu choose Start gt All programs gt DAP controller gt DAP Applications gt Location Builder Ww Windows Media Playd Internet Explorer wi msn Gf DAP Configurator Wi M 3
135. go to subsequent pages until you find it The page number is displayed in the top and bottom rows of the subscriptions table Click Disable The status of the configuring subscription record changes from Subscribed to Black Listed When the SIP DECT system manages to delete the subscription record from the handset the status changes to Free End Remove a subscription Use the following procedure to remove subscription data from the system only This procedure does not clear the subscription from the handset ATTENTION Nortel recommends that you use the following procedure only if a handset has been lost or damaged beyond repair Procedure 92 Removing a subscription from the system Step 1 Action Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears Select Subscriptions The Subscriptions page appears Select the DN to disable If the DN you want to disable is not visible go to subsequent pages until you find it The page number is displayed in the top and bottom rows of the subscriptions table Click Terminate The status of the configuring subscription record changes from Subscribed to Free End Delete a number Use the following procedure to delete a number from the added number range Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Net
136. handset through the SIP Trunk This is achieved by configuring additional DNs to which CallPilot sends MWI for the voice mailbox corresponding to the UEXT Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Overview of SIP DECT 17 Primary DN The additional DN configured in CallPilot is the external DN of DECT handset that is the Target DN on the UEXT corresponding to the DECT handset Communication Server 1000 only supports the so called Unsolicited MWI NOTIFY model An external SIP UA cannot SUBSCRIBE to MWI NOTIFY messages and cannot request the current status of MWI for the DN from the system by sending SUBSCRIBE messages Instead of that a SIP UA has to be ready to get MWI NOTIFY messages from system even if it did not SUBSCRIBE to those and it has to update MWI according to those messages only Due to the Unsolicited MWI NOTIFY model in Release 5 5 the DECT handset can only rely on the MWI notifications sent by Communication Server 1000 Therefore the MWI indication based on that existing mechanism may not be in the correct state on the DECT handset if the handset was turned off and then turned on Also the MWI indication may not be in the correct state if the user of the handset goes out of the coverage area of the SIP DECT system and then enters the coverage area again In such a situation the MWI indication on the DECT handset is guaranteed t
137. hange requests March 2008 Standard 01 02 This document is up issued in response to change requests February Standard 01 01 This is a new document issued to support 2008 Communication Server 1000 CS 1000 Release 5 5 Some of the information in this new document was previously contained in the following document DECT Fundamentals NN43120 114 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks New in thi Nortel Copyright 2008 2009 Nortel Networks Product overview Navigation This chapter contains information about the following topics e Overview of SIP DECT page 9 Overview of SIP DECT You can use Nortel Session Initiation Protocol SIP Digital Enhanced Cordless Telecommunications DECT to move without restriction about your work site while conducting telephone conversations using wireless handsets The Nortel SIP DECT system includes one or more DECT access points DAPs or basestations connected to the TLAN A minimal SIP DECT system has the following five main components e Call Server e Signaling Server e PC with DAP controller software installed e DAP e handset Use the following four tools to configure an IP DECT system e Element manager or overlay program for Call Server e Element manager and if required Network Routing Service NRS manager for Signaling Server e IP DECT Configurator e DAP manager I
138. he DAP firmware update you must restart the DAPs When you restart the DAPs any DECT calls that are in progress are dropped and the SIP DECT system is not available to handle calls until the DAPs finish restarting Procedure 110 Updating the DAP firmware Step Action 1 Launch IP DECT Configurator 2 In the IP DECT Configurator main window click General 3 If you have more than one DECT system configured in IP DECT Configurator click Modify and select the system you want to update OR If you have only one DECT system configured proceed to step 4 In the General Settings window click Browse 5 Browse to the folder where the new firmware the DAP package file is stored select the DAP package file and click Open The new firmware information appears in the 4710 Package field Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Remove and replace a DAP if a new DAP is available 217 K IP DECT Configurator M 1cI x Network System a Performance Customer General IP Settings saaal eraa SIP Settings DECT Settings PBX Settings EnedSeinge Infomation General Settings System 1 z System name System_1 New System PBX type SIP Modify System 4710 package 4910b420 dw Bowel Import System ters sr msn Activate Deactivate System Status Export System i Save System l Default Apply
139. he Multicast address field enter 239 192 49 49 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 140 System configuration Enter the DAP controller Configuration DC IP address which is the PC IP address where your DAP controller is installed An example of this address is 192 168 100 10 ATTENTION The DAP Controller PC must have a static IP address and be in the same subnet as the DAPs If the DAP Controller PC is in a different subnet you must configure the Routed Head Quarter See Routed Head Quarter configuration page 173 Enter the Proxy IP address which is the Signaling Server Node IP for example 192 168 100 105 Click Apply End Procedure 49 Configuring Network Settings Step 1 Action In the Settings section click the Network Settings button The IP DECT Configurator Network Settings window appears ar aleea Jee ee e ee a NOIS 5 0 diver Select network cad connected to the IP DECT system Preh pts CEE wt CT att CE ul i i E Run DHCP Server on this PC bae oe EU EA DAP IP sange enchasve tor DAP s only Sibret mah Cu tm TIP ote C Change IP stars of this PC to DAP Controller IP address on system E Ask tor confiematon betore starting DHCP server actrvahon More DHCP lege O 005 on layer 3 E DAP boot option ter Pooeey z DSCF g z Cor guston Erase
140. he SIP DECT system through SIP DECT manager SIP DECT manager is available on the server where you installed the DAP controller Configure the UEXT associated with a DECT handset as follows e For the Primary DN of the UEXT key 0 SCR enter the local DN associated with the DECT handset e For the Target DN of the UEXT key 1 HOT P enter the digits required to access the SIP route SIP Trunks configured to access DAPs plus the local DN of the handsets This consists of one of the following Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Overview of SIP DECT 15 For access based on the configured Coordinated Dialing Plan CDP compose the Target DN as follows lt TSC gt lt LOCAL DN gt For access based on the configured Uniform Dialing Plan UDP compose the Target DN as follows lt AC1 or AC2 gt lt LOC gt lt LOCAL DN gt A UEXT corresponding to a DECT handset on the SIP DECT system reflects the idle or busy status of the associated handset by a check for a call processed between the handset and a DAP The Nortel Integrated SIP DECT system provides the following UEXT features Making and receiving simple calls Call Hold There can be only one active call and one call on hold for a handset Consultative or Announced Call Transfer Blind Call Transfer Participation in a conference call if another party adds the DECT hands
141. he ability to remotely install Windows on remote boot enabled client computers Total disk space required 4 5 MB ax Space available on disk 6221 1 MB peas coed __ 4 In the Components window select the check box beside Remote Installation Services 5 Click Next 6 Insert the Windows 2000 or Windows 2003 CD ROM as prompted 7 Finish the procedure following the instructions on the screen Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 123 8 Close the Add Remove Programs window and close the Control panel window 9 Click yes after you are prompted to restart the computer End Procedure 41 Starting the TFTP server Step Action 1 If you have Windows 2003 go to Start gt Control Panel If you have Windows 2000 go to Settings gt Control Panel 2 Open Administrative Tools 3 Open Services The Services window appears Ge action yew tip e ml BR S su Local Syst Local Syst Local Syst Implement Local Syst Provides s Local Syst Manages a Local syst_ Enables Wi Local Sen Started Select Trivial FTP Deamon Right click the Trivial FTP Deamon and then select Start Right click the Trivial FTP Deamon and then select Properties Change the Startup Type setting to Automatic After TFTP is successfully installed on your PC with Windows 2000 a folder named tftpdroot is
142. he battery charger to the AC mains 3 Remove the deployment tool battery from the charger after it is charged Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 56 Site planning The battery must charge for at least six hours End Charging the deployment handset battery Figure 35 Deployment handset battery charger 553 8174 Charging time Charge the deployment handset battery for at least 12 hours before using the first time Charge the handset at least six hours before subsequent use Procedure 8 Charging the deployment handset battery Step Action 1 Set up the deployment handset battery charging equipment Remove the deployment handset battery charger and charger cord from the yellow case 2 Charge the deployment tool battery Connect the charger cord to the charging stand Connect the charger cord to the AC mains Place the handset into the charging stand The red LED flashes while the handset is charging Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Deployment tool 57 3 Remove the handset from the charger after it is ready for use End Assembling the deployment tool Figure 36 Deployment tool extension details pi i i i i i i i i i i i LS 553 8191 EPS Table 7 Key for Assembling the deployment tool
143. hrough the floor coverage can be used However due to the construction of most modern buildings with raised floors high metal content and reinforced concrete through the floor coverage with DECT is limited Procedure 17 Checking for through the floor coverage Step Action 1 Place the deployment tool in a middle floor of the site 2 Go to the floor above the deployment tool and establish a link with the deployment handset Follow the steps in Procedure 10 Testing the deployment tool handset page 60 3 Measure the deployment contour as if the basestation was on this floor instead of the floor below If only a small area is covered less than 10 metres radius there is effectively no through the floor coverage on the floor above an installed basestation 4 Go to the floor below the deployment tool and repeat the preceding process If the area that can be covered is small there is no through the floor coverage below a basestation location 5 If there is no through the floor coverage or coverage is restricted to a small area Deploy each floor using critical points or if the floors are exactly similar deploy as multi floors with the same layout End Assess floor layout The deployment procedure changes according to the similarities and differences of the floors All floors have the same layout To begin a multi floor deployment if all of the floors have the same layout deploy one floor and enter the data
144. ialing plan and the availability of the Directory Number Expansion DNXP package 150 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Site planning Navigation This section contains information about the following topics e Site planning overview page 19 e DAP deployment rules and requirements page 27 e Deployment tool page 52 e Using the deployment tool page 62 e DECT Deployment Kit 2 page 64 e DAP deployment page 67 e Correct audio quality problems page 71 e Single and multiple floor deployment page 72 e Reengineer cells for high traffic areas page 83 e Cell division requirements in special cases page 92 e High handset density deployment page 95 e Deployment review page 97 Site planning overview The site planning process is an information gathering process that begins with a site survey and ends with deploying SIP DECT The information received in the site survey determines customer requirements and the number of cells required to support traffic This section contains information about a key piece of deployment equipment the DECT Radio Deployment Tool Deployment is the process of locating basestations at the site For general information about the deployment process see DAP deployment rules and requirements page 27 For more informati
145. ick Save 4 Select Routes amp Trunks gt Routes amp Trunks from the menu list On the Route amp Trunks page click Customer X The customer list expands and Route Z appears 6 click Add trunks The Customer X Route Z New Trunk Configuration page appears 7 Select 32 for MTINPUT 8 Select IPTI for TYPE 9 Select VTRK for XTRK Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 158 System configuration 10 11 12 13 14 15 16 17 Enter the route number you configured previously and the route member for example 6 1 for RTMB Select WNK both STRI STRO and 1 for CHID Enter a terminal number tn for TN for example 96 0 0 0 Refer to the superloop configured previously in this procedure Note TN format L s cu where L virtual superloop s shelf c card and u unit Click Edit to configure Class of Service CLS Select Digitone Dial Pulse DTDP for Dial Pulse Click Return Class of Service Select Advanced Trunk Configurations and select the check box for Answer and disconnect Supervision required SUPN Click Save End Configuring network access To configure network access using Element manager follow the steps in the next procedure Procedure 65 Configuring network access Step 1 2 Action Select Dialing amp Numbering Plans gt Electronic Switched Network from the menu list Select
146. ide of the cell who walk into the cell 2 Use the formula Total users with an office Users with an office inside the cell x 0 3 Total number of cells 1 3 Enter the result in the row users with an office outside the cell who walk into the cell For the example shown in Figure 49 Example of dividing the coverage area and recording offices page 85 there area total of 75 telephone users in Able Studio minus the 12 users already in cell 1C1 Therefore 63 users can walk into cell 1C1 However the 63 walk in users only spend 30 of their time outside their offices There are seven cells on the floor plan Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 88 Site planning minus cell 101 Accordingly an estimate of 3 2 walk in users can be in cell 1C1 75 12 x0 3 _ 39 7 1 End Calculating the number of users without an office Table 12 Example of the table third row calculation RE RS SE EE Users inside the cell with an 8 4 office Users with an office outside of a cell who walk into the cell Users without an office o o Usersinacel o oT Too Soo S S So Procedure 22 Calculating the number of users without an office Step Action 1 Calculate the estimate for users in the first cell without an office Use the formula Total number of users without an office Number of cells 2 Enter the result i
147. ile requestor appears 5 Navigate to the directory C PM on the DAP controller or manager PC and choose the file pmtbc dat The Portable Tracking page appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks System synchronization analysis 227 Time filter Browse buttons l Portable Tracking Fiter by Nofter Starttime 10 31 25 01 2005 Setiiter BrowseFados 2 End time 10 31 25 01 2006 Browse Calls Calre RPN Slot Cartier Duration Time start Time end Prev RPN 11028 c9 5 00 00 04 380 2006 01 09 0 01 2006 01 09 0 01 10437 3 00 00 04 270 2006 01 090 01 2006 01 09 0 01 11438 7 00 00 04 230 2006 01 09 0 01 2006 01 09 0 01 10837 9 3 000004470 2006 01 090 01 2006 01 09 0 02 10ca7 a 10 000004270 2006 01 09 0 02 2006 01 09 0 02 10028 8 00 00 04 460 2006 01 09 0 02 2005 01 09 0 02 Set Traffic Bearer Set Subscription Control File Management File C jawipmibe dat loaded file 6 Click Set Subscription Management File A file requester appears 7 Navigate to the directory C PM on the DAP controller or manager PC and choose the file sm xml This file contains the relations between the PMIDs to the Extension numbers After this file is loaded an extra column appears in the data pane providing the extension number 8 Use the Set Filter and the Browse buttons to filter the data that is displayed in the window En
148. ing an MSMN SIP DECT system e Codes on system 1 Access Code 9 Location code to DAP 442 Trunk steering code to DAP 44 Location code to system 2 335 e Codes on system 2 Home location code 335 Access Code 9 Location code to DAP 332 Trunk steering code to DAP 33 See Figure 52 Example of an MSMN SIP DECT system page 180 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 180 System configuration Figure 52 Example of an MSMN SIP DECT system System 1 Route to DAP UEXT KEY 1 HOT P 8 94425010 if UDP UEXT KEY 1 HOT P 6 445010 if CDP UDP AC 9 LOC 442 Route to System 2 for MSMN PCA KEY 1 HOT P 8 93355010 if UDP CDP TSC 44 DN 5010 System 2 HLOC 335 A7 UDP AC 9 LOC 335 Route to DAP UDP AC 9 LOC 332 UEXT KEY 1 HOT P 8 93325010 if UDP DAP UEXT KEY 1 HOT P 6 335010 if CDP CDP TSC 33 Use LD 15 to enable Personal Call Assistant before you configure the Personal Call Assistant Table 26 LD 15 Enable Personal Call Assistant FTR_ DATA Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Multi site mobility network configuration 181 Configuring Universal Extension UEXT for multi site handset Universal Extension UEXT redirects incoming calls to the DAP Key 0 corresponds w
149. ith the DN configured on the DAP Key 1 HOT P is the same number with access and location codes for UDP or trunk steering code for CDP UEXT is configured with LD 11 Table 27 LD 11 Add universal extension UDP L s cu for where L virtual superloop s shelf example 96 0 1 c card u unit UEXT subtype Designator Any description can be used 0 aaa yyyy for 0 aaa yyyy Primary UEXT DN where example e aaa MCN MCR SCN or SCR 0 SCR 5010 e yyyy primary DN 1 HOT P nn yyyy 1 hot p nn yyyy Target DN where for example e nn DN length maximum length is 32 1 HOT P 8 B 94425001 yyyy lt AC1 LOC subscribed DN on DAP gt Table 28 LD 11 Add universal extension CDP where L virtual superloop s shelf c card u unit UEXT subtype Designator Any description can be used Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 182 System configuration 0 aaa yyyy for 0 aaa yyyy Primary UEXT DN where example e aaa MCN MCR SCN or SCR 0 SCR 5010 yyyy primary DN 1 HOT P nn yyyy 1 hot p nn yyyy Target DN where for example e nn DN length maximum length is 32 1 HOT P 6 445001 yyyy lt TSC subscribed DN on DAP gt Configuration of Personal Call Assistant For multi site configuration an additional Personal Call Assistant redirects incoming calls to the remote system Key
150. ization The expected level at the double distance is 78 dBm The required level is 80 dBm 85 dBm This leaves a safely margin of 2 7 dB e Objects between the DAPs can introduce loss Also many objects cause reflections that let the signal reach the DAPs through other path with sufficient signal strength e In rare cases factors in the surrounding environment can cause the error rate in the received frames to be temporarily much higher Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 38 Site planning than is normal for speech An occasionally elevated error rate does not indicate a problem with your SIP DECT system However if you consistently see a high error rate then there is a problem with the deployment of your SIP DECT system Determine cell boundaries A specific RSSI value on the handset defines the cell boundary range Links can be made outside the cell boundary but the audio quality of the link is poor The link drops if the handset and the basestation are too far apart ATTENTION DAPs must be able to receive synchronization signals from at least one other DAP This means the DAP must receive a signal strength of 80 dBm or better from at least one other DAP As shown in Figure 10 Cell boundary terminology page 38 the cell boundary is the furthest point from the cell center where a clear radio signal can be heard The
151. l Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 127 The DAPs can be installed in an IP environment without a DHCP server a TFTP server or both Such an IP environment can be a VLAN within the company network where the IT manager does not allow a DHCP server This IP environment can also be a branch office where a few DAPs are installed without a DHCP server If a DAP must operate without a DHCP server a TFTP server or both the DAP requires that the IP address and configuration data are stored in the DAP on a semipermanent basis in FEPROM Storing the data on the DAP requires a DHCP server and a TFTP server once only The DHCP and TFTP server can be on a stand alone PC with a network interface and a DAP connected The DHCP and TFTP server can also be on any other computer in the network The DHCP server and TFTP server are required while you configure the DAP but are not required during normal operation ATTENTION To store the data in the DAP it is necessary that the DAP get a DHCP offer with an Unlimited or Infinite lease Ensure the DHCP server issues an Unlimited or Infinite lease The DHCP server that comes with IP DECT Release 4 issues such a lease by default If an MS Windows DHCP server is configured follow the steps in the next procedure to enable unlimited lease Procedure 43 Enabling unlimited lease Step Actio
152. l extension for multi site DECT handsets UDP L s cu for where L virtual superloop s shelf example c card u unit 96 0 1 10 UEXT subtype Designator Any description can be used 0 aaa yyyy for 0 aaa yyyy Primary UEXT DN where example e aaa MCN MCR SCN or SCR 0 SCR 5010 e yyyy primary DN 1 HOT P nn yyyy 1 hot p nn yyyy Target DN where for example e nn DN length maximum length is 32 1 HOT P 8 E 93325010 yyyy lt AC1 LOC subscribed DN on DAP gt Table 31 LD 11 Add universal extension for multi site DECT handsets CDP L s cu for where L virtual superloop s shelf example c card u unit 960110 0 aaa yyyy 0 aaa yyyy Primary UEXT DN where for example e aaa MCN MCR SCN or SCR 0 SCR 5010 e yyyy primary DN 1 HOT P nn yyyy 1 hot p nn yyyy Target DN where for example e nn DN length maximum length is 32 OTE SARDI ia yyyy lt ISC subscribed DN on DAP gt Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Nortel Copyright 2008 2009 Nortel Networks 185 System administration Navigation This chapter contains information about the administration of the SIP DECT system and covers the following topics e DAP manager overview page 185 e Subscription management page 187 e DAP management page 194 e Add a DN range page 1
153. lect another page The page number is displayed in the top and bottom rows of the subscriptions table 8 Click Enable for Multi Site The status of the configuring subscription record changes from Free to Enabled and the Personal Identification Number PIN is shown A PIN is generated by the DECT manager on each subscribe operation and only shows while the subscription status is enabled 9 Take a DECT handset and navigate to the System configuration menu 10 Choose New and enter the displayed PIN code Sometimes you need to enter the PARK code first The PARK code is displayed on the left at the bottom of the Subscriptions page If the PIN is not entered within 16 minutes the subscription mode is terminated for that specific extension Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Multi site mobility network configuration 177 number and you must start the subscription process from the beginning 11 Enter the name of your SIP DECT system and the DN that appears on handset screen 12 The status of the configuring subscription record changes from Enabled to Subscribed End Import and export subscriptions Use the procedures in this section to import and export subscriptions Procedure 85 Exporting subscriptions in a file Step Action 1 Select Export prepared Enter the folder where the file with the subscriptions are stored
154. led in at least one digit If no new digits are dialed within the specified period of time the dialed number is called Note This setting is applied to the predial mode as well 14 Click Apply End Procedure 52 Configuring DECT Settings Step Action 1 In the Settings section click the DECT Settings button The DECT Settings window appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 144 System configuration K IP DECT Configurator E 15 x omer mation Network System n n Performance Cust amp General IP Settings Caines er trs SIP Settings DECT Settings PBX Settings See Le DECT Settings Mera PARI 10052007 Country Code GB X amp t Modify System Advanced Dect Settings Import System Use carriers Handset polling time interval 4 times 15 minutes Note Changing the value can shorten the battery standby time ES SI Page Timer Activate Retry Value Deactivate p System Status Send date and time to handset SARI 19052007 Export System Delete System Save System iil Default Less lt lt Apply Cancel 2 Enter an 8 digit hexadecimal string for the Primary Access Right Identity or PARI for example 10052007 Note The worldwide unique PARI for your DECT system must be issued by the European Telecommunications Standard
155. lines This is all the information you require to provide a reference framework for the position of the DAPs 11 Choose one of the following e If you have not populated a RPNadm txt file go to step 17 and add DAPs manually If you have populated a PRNadm ixt file go to step 12 and import the PRNadm txt file 12 In the menu choose File gt Import The Import dialog appears 13 Browse to the RPNadm txt file and select it Click Open A dialogue appears and prompts you to indicate your preferences for the importing the RPNadm txt file 14 Ensure that Update DAPs already located is not checked and click OK A list of DAPs appears on the left side of the program window Note You can change the view mode using the view mode select box located above the DAP list Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Use the Location builder tool 245 15 To move a DAP to the Map simply drag it onto the Map If you accidentally release a DAP on the wrong position you can reposition it You can remove a DAP from the map and put it back in the DAP list To do so right click on the DAP and choose the menu item Move To After you place a DAP on the Map an autonumber function for the Info field is activated This function only works if the following two items are true e The previous DAP added must have an Info field in the form current floor
156. location a PARK code is not required Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 19 20 21 22 23 24 Subscription export and import 201 Enter the displayed PIN code If you do not enter the PIN within 16 minutes the subscription mode is terminated for that specific extension number and you must begin the subscription process from the beginning Enter the name of your SIP DECT system and the DN You can find the name of the system and the DN on the handset screen The status of the configuring subscription record changes from Enabled to Subscribed Click Export Prepared The Export page appears Navigate to the folder where you want to store the file In the Name field enter a name for the new file Click OK End Import subscriptions Prerequisites e All portables must be subscribed e For multi site subscriptions all systems must have the same SARI Procedure 103 Importing subscriptions Step 1 Action Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears Click Pack Up amp Go Click Import The Import page appears Navigate to the folder where the file to be imported is stored Select the file to be imported Click OK End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January
157. more DAPs belong to the same system the DAPS automatically synchronize using a hierarchical structure In most cases synchronization is automatic but if your system has a complex DAP cell structure configure synchronization manually The DAP controller keeps track of the synchronization structure and assigns each DAP a unique Radio Part Number RPN after the DAP starts up for the first time One or more of the DAPs act as a synchronization source forming the root of the hierarchical structure as illustrated in Figure 6 DAP synchronization hierarchy page 30 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 30 Site planning Figure 6 DAP synchronization hierarchy Real Cell Structure Hierarchical Synchronization Structure 010 A IN 013 011 RFPNs Radio Fixed Part Numbers If more than one synchronization source is present each one forms a separate hierarchy of DAPs called a synchronization island Automatic synchronization is performed within each synchronization island using the following rules e After a DAP starts it searches for existing DAPs If it finds one with a lower RPN it synchronizes with it If no other DAP exists with a lower RPN the new DAP becomes the synchronization source ATTENTION It is possible that extra DAPs are required to establish a synchronization pa
158. n 1 Start the DHCP manager Start gt Programs gt Administrative Tools gt DHCP 2 Right click Scope and select Properties The DHCP Administrative tools page appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 128 Software requirements DHCP El ip dect 192 168 100 10 E 3 Select Unlimited for Lease duration for DHCP clients 4 Click on the Advanced Tab and select Both for Assign IP addresses dynamically to clients of and Unlimited for Lease duration for OOTP clients Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 129 General DNS Advanced Assign IP addresses dynamically to chents of DHCP only C BOOTP only Both r Lease duration for BOOTP chents Limited to marara Unlimited 5 Click OK to save changes End DAP configuration without DHCP or TFTP servers You can set up DAP configuration without DHCP or TFTP servers using the Network Settings window of the IP DECT Configurator Use the following procedure to configure a DAP to store IP address and the configuration data Procedure 44 Storing IP address and configuration data on a DAP Step Action Start the IP DECT Configurator and select Modify the system Choose the system to modify Click More Select the check b
159. n the row users without an office In the example shown in Figure 49 Example of dividing the coverage area and recording offices page 85 there are no users without an office End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Reengineer cells for high traffic areas 89 Totalling the estimate for users in a cell Table 13 ne of the table first column total Estimate tor 1c1 1c2 ics ica 105 Users inside the cell with an 8 4 office Users with an office outside of a cell who walk into the cell Users without an office o o So T Usersinacel nej d 1 T I Procedure 23 Totalling the estimate for users in a cell Step Action 1 Total the estimate for the number of users in the first cell by adding the three rows in the first column 2 Enter the result in the bottom row users in a cell For the example shown in Figure 49 Example of dividing the coverage area and recording offices page 85 the 1C1 handset estimate equals 11 6 8 4 3 2 0 11 6 End Calculating the data for all remaining cells Table 14 Example of a completed estimate table Users inside the cell with an 8 4 0 7 21 0 14 7 0 7 4 9 2 1 office Users without an office of a cell who walk into the cell po o of of of o o pre aa es 7 sa es 57 Nortel Communication Server 1000 DECT Fundamentals NN43
160. n to select the synchronization view which shows the synchronization path of the selected DAP One of the following symbols appears next to each DAP in the tree view Symbor Meaning OOOO e New Master Choose New Master to configure the currently selected DAP as cluster master in the tree view e Best Master Choose Best Master to calculate what DAP is best suited to be the master Expand All Choose Expand All to expand all entries in the tree view e Collapse All Choose Collapse All to collapse all entries in the tree view e Location Choose Location to open a specific Location file in the Location page e Settings Chose Settings to open the Settings page where you can enter the RSSI threshold and the Phase Difference threshold e Track Portable Choose Track Portable to open a traffic bearer file in the Portable Tracking page e Help Choose Help to access Help features Synchronization Analyzer Location page Use the Location page to display a visual representation of the locations of the DAPs in the system Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 224 System maintenance Floor Information Location RPN 99 170 11 Information On the Location page the color used to display each DAP indicates its synchronization level as follows e Red root level e Green first level e Yellow second
161. ndicate how close the handset is to the deployment tool basestation e Steady tone the handset is within the cell boundary or at the cell boundary edge e Tone change tone breakup modulation mute or click the handset is beyond cell boundary edge Rules for outdoor deployment Procedure 11 Complying with the rules for outdoor deployment Step 1 2 ON OD Action Cover outdoor areas before covering indoor areas Use the deployment tool to determine outdoor cell centers Use the deployment handset to determine the outdoor coverage provided by a basestation located indoors External housings for outdoor basestations must be mounted directly on walls or similar vertical surfaces If you are using the deployment tool outdoors ensure the deployment tool does not fall over or come in contact with electrical wires and cables If an outdoor critical point cannot be reached inform the customer Do not use the deployment tool on windy days Do not use the deployment tool in bad weather Keep all personnel away from the apparatus Follow all safety requirements Use batteries to power the deployment tool Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 64 Site planning 11 Charge the batteries indoors End DECT Deployment Kit 2 The DECT Deployment Kit 2 is shown in Figure 40 Deployment Kit 2 and carrying case page
162. nel The Control Panel appears 2 Double click Add Remove Programs The Add Remove Programs window appears 3 Click Add Remove Windows Components The Windows Components window appears In the Windows Components window select the IIS check box 5 Click Next Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 106 Software requirements Insert the Windows CD ROM and follow the on screen instructions End Check IIS on PC with Windows 2000 Use the steps in the next procedure to determine whether IIS is started and to start it if necessary Procedure 31 Checking IIS on PC with Windows 2000 Step 1 2 Action Open Internet Explorer on the PC where IIS is installed In the address bar in Explorer enter localhost iisHelp and then press enter IIS is running if Help Information appears You are finished with this procedure If you cannot reach the Web server through Internet Explorer check Windows Help and search for IIS Follow the instructions on Windows Help to check whether or not IIS is started If IIS is started you are finished with this procedure If IIS is not started go to step 3 If IIS is not started after following the instructions in steps 1 and 2 of this procedure click Start go to Settings and click Control Panel to start IIS manually Double click Administrative Tools and then double click Computer Managemen
163. not use more than one basestation for each cell center Limit the anticipated number of handsets Limit the number of handsets you anticipate for each cell center to the limits shown in Table 18 Cell reengineering page 91 Only subdivide high handset density areas If a cell falls into the category of a high density area use Procedure 28 High handset density deployment page 96 to subdivide the cell Subdivide a cell To subdivide the area for smaller cells divide the cell into as many smaller cells as necessary to provide for the number of users in the area Figure 50 Example of a subdivided cell cell center critical point 553 8213 EPS In Figure 50 Example of a subdivided cell page 95 cell 1C1 has 140 handset users and cell 1C2 has 100 handset users For example Table 18 Cell reengineering page 91 indicates the following Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 96 Site planning e If the handset users in cell 1C1 are all handset only users one cell can support 39 handset only users Therefore four cells are needed to support 140 users 140 39 3 5 cells e If the handset users in cell 1C1 are handset and wired telephone users and one cell can support 83 users two cells are needed to support 140 handset and wired telephone users 140 83 1 6 cells Procedure 28 High handset density deployment Step 1
164. nsuitable locations Know in advance where coverage is required Some examples of coverage areas follow e elevators e stairwells e washrooms e outdoor areas Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Site survey example 21 Number of handset users The following information must be available e The number of handset users e The potential growth of handset users e The areas of above average and below average traffic density Number of cells required to support traffic Traffic requirements are determined for each cell The deployer calculates system requirements to support user traffic Customer review After the site survey and before the deployment process the person deploying the site must review coverage requirements with the customer representative The person deploying the site must explain to the customer representative how the survey is conducted The customer representative must tell fellow employees that a person deploying the site is taking measurements in their work place Site survey example The site survey process is an information gathering process The information received in the site survey determines customer requirements and the number of cells required to support traffic A normal site survey The site survey process includes gathering the following e Survey materials e Site contact information e Site plans or map
165. number string number for example ORO5 These are the notations as used in the Site Survey consult therefore the Site Survey manual for more info on these notations e The current DAP must have an empty Info field If both these requirements are met the current DAP gets an Info field assigned in the form current floor number string number 1 for example ORO6 The following figure shows the RPN data and the Info field data in the Edit box pane titled Current DAP pare I Shox DAP r tedding J Dee bern bbe 4 Dew Gps 16 Continue placing the DAPs until the DAP list is empty 17 To add a DAP manually right click a point on the Map and select Add DAP from the menu The Add DAP dialog appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 246 Location builder tool F Add DAP The RPN and Info fields are automatically populated Ensure that the values are correct and click OK A DAP is created at the position you specified in the Add DAP dialog 18 After the building of the Location is complete select one or more of the following options Maintenance In the menu choose File gt Save to save the location file as an xml file You can later import this file into the DAP Sync Analyzer tool Export the location file as a csv file that can be used in the DAP Sync Analyzer This file does not contain building
166. ny type of SIP DECT configuration on each MCDN node selected for MSMN e Connect the systems configured for MSMN through trunks Configure the uniform UDP or coordinated CDP numbering plan The following topics are described in this section Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 176 System configuration e Subscribe a multi site DECT handset page 176 e Import and export subscriptions page 177 e Configure NRS for multi site mobility network page 178 e Call server configuration to MSMN page 179 e Configuration of Personal Call Assistant page 182 e Configuration of Universal Extension UEXT on the remote system page 182 Subscribe a multi site DECT handset Use the following procedure to subscribe a multi site DECT handset Procedure 84 Subscribing a multi site DECT handset Step Action 1 Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears In the navigation menu select Pack Up amp Go Select the multi site subscriptions check box Enter PARI and SARI of the target system Click OK Enter the number range to define DNs for multi site DECT handsets for example from 5010 to 5020 OO a fF WO ND 7 Select the required available extension number s for example 5010 If the required number is not visible se
167. o be in the correct state only after the next MWI state change happens in the CallPilot system If a twinned configuration is used for a DECT handset the corresponding IP or TDM phone always correctly reflects the current state of MWI assuming that it receives MWI notifications for its Primary DN from CallPilot SIP DECT capacity limitations The following capacity limitations apply to SIP DECT e amaximum of 12 simultaneous calls for each DAP a maximum of 256 DAPs on each network where hand over and synchronization between DAPs is possible e a maximum of 6000 DECT handsets on each SIP DECT system there can potentially be several isolated SIP DECT systems connected to Communication Server 1000 e a maximum of 1000 simultaneous calls on each network e amaximum of 25 subscription records for each DAP If the planned number of DECT handsets in a SIP DECT system is equal to M and the number of DAPs in that system is equal to N M must be less than or equal to N 25 Consider the following additional capacity limitations based on the Communication Server 1000 configuration characteristics Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 18 Product overview The number of available UEXTs is limited by the number of available virtual Telephone Numbers TN in the system e The number of DNs available for DECT handsets depends on the configured d
168. ocation and the size e Inthe x and y fields define the position of the lower left corner of the building e Inthe w field define the width x size of the building Nortel recommends that you enter the actual width of the building in meters e Inthe h field define the depth y size of the building Nortel recommends that you enter the actual depth of the building in meters Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Use the Location builder tool 243 After entering values for the building size and location you can make changes by selecting the building and editing the values that appear in the Edit pane Note There are two view modes The first is the Location View which shows one whole floor with multiple buildings visible The second is the Building view which shows only a floor inside a building Double clicking on a building switches between views 6 To add lines to a building double click on the building to which you want to add lines The Building view is activated Note Lines are used to add contours and shapes to buildings The lines can provide a reference to items on the maps like stairwells elevator shafts or oddly shaped non rectangular buildings 7 In the Building view add lines using either of the following methods Add lines using the Add lines tool Right click in the Location area A menu appears
169. ocedure 14 Single cell deployment Step Action 1 Identify the initial critical points Mark them on the floor plan with a Use different color pencils for each critical point OJ 2 Choose the first critical point at the edge of the coverage area furthest away from the center of the coverage area Place the deployment tool at this critical point 3 Establish a link For more information see Deployment tool page 52 4 Measure the range into the coverage area in a few directions to determine where a cell center can be located and still remain within range of the critical point Observe the deployment tool handset RSSI value while moving away from the basestation Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 74 Site planning 10 11 12 13 14 After the display value changes from 7 to 6 the cell boundary is detected Record the cell boundary by marking a small X on the floor plan where the cell boundary value was reached Use a pencil that is the same color as the critical point where the deployment tool is located Repeat step 4 and 5 several times walking in different directions to determine where the cell center can be located and still remain within range of the critical point Draw a thin contour line through the Xs to mark an arc on the floor plan Choose the other critical point adjacent to the first critical point
170. oes not block the ports used for the SIP DECT system Some of the ports are defined by default in IP DECT Configurator The ports defined by default Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 105 e From 3000 to 22229 multicast e From 28000 to 28017 DAP Controller services e 30160 CDA services Note If you change default ports in the IP DECT Configurator ensure that the firewall settings are updated correctly Internet information services The DAP controller or manager runs as a service under Windows Because the management interface is available through a Web interface the Web Server IIS must be installed In Windows 2000 Professional Windows XP Professional and Windows 2003 Server IIS is not installed by default The next sections guide you through the IIS installation process for Windows XP Professional Windows 2000 and Windows 2003 Install and maintain IIS on Microsoft Windows 2000 Use the information in this section to install IIS on Windows 2000 and to ensure that IIS is started Install IIS on a PC with Windows 2000 Use the steps in the next procedure to install IIS Prerequisites e You must have the appropriate Windows installation CD ROM available to complete this procedure Procedure 30 Installing IIS for Windows 2000 Professional Step Action 1 Click Start gt Settings gt Control Pa
171. om the single cell technique Before beginning this technique there must be two critical points that one cell center cannot serve Using the double cell technique find two locations for cell centers that cover three critical points as shown in Figure 44 Double cell distance page 75 Figure 44 Double cell distance cell center critical point x floor marker 553 8197 EPS Procedure 15 Double cell deployment Step Action 1 Mark a third critical point midway between the two critical points already identified 2 Place the deployment tool at this midway critical point Establish a link 4 Walk briskly into the coverage area within range of either of the first two critical points until the cell boundary is reached 5 Record the cell boundary by marking a small X on the floor plan where the cell boundary is located 6 Repeat step 4 and 5 several times walking in different directions to determine where the cell center can be located and still be within range of the critical point 7 Draw a thin contour line through the Xs to mark an arc on the floor plan 8 Repeat steps 2 through 5 walking into the coverage area of the other of the first two critical points 9 If the contour lines do not cross or if the amount of overlap between the cells is less than half the distance between the cell Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks
172. on about how to prepare equipment for deployment see Prepare the tool for deployment page 54 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 20 Site planning ATTENTION You can use a location builder tool to plan your site For details see Location builder tool page 239 Other modules describe in detail the procedures related to deployment These procedures vary according to site details and user requirements Position and use of available cabling Cables that connect the basestation to the DECT system must meet or exceed the UTP Cat 5 standard New cabling is required if the existing cabling does not meet the standard Radio coverage A basestation coverage list is required to indicate the following areas where radio coverage is required areas excluded from radio coverage due to the proximity of sensitive electronic equipment areas where radio coverage is not required areas where radio coverage is not feasible or requires specific basestations e objects inside buildings and details of furniture cupboards and machinery on every floor of the building If customers request that the basestation be installed out of sight do not mount basestations in unsuitable locations such as behind stone columns next to air ducts or horizontally on the ceiling Radio coverage cannot be guaranteed if basestations are mounted in u
173. on the floor plan Mark the contours in different colors for easy differentiation of cell centers 13 Define and mark on the plan subsequent critical points where each cell boundary crosses the edge of the coverage area 14 If the cell boundary covers other critical points ignore these critical points as you proceed with coverage deploying 15 Repeat the multi cell technique for the remaining area to be covered from the extremes of the coverage area toward the center until all of the floor is covered Figure 46 Multi cell distance using the single cell technique Q cell center critical point z floor marker 553 8199 EPS 16 Use the subsequent critical points to fill in the coverage area between the first two cells using the Single cell deployment page 73 An example of this is shown in Figure 46 Multi cell distance using the single cell technique page 78 End Multiple floor deployment This applies to deployment scenarios in the following situations e The coverage area is on more than one floor e The floors are not adjacent to each other Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Single and multiple floor deployment 79 Checking for through the floor coverage The first step in covering a multi floor building is assessing the availability of through the floor coverage In buildings mainly constructed of wood t
174. opyright 2008 2009 Nortel Networks System archive 203 Subscriptions Subechiphons Access Points 22 Presence Registration status Handset type 4 Select archive file Web Page Dialog Generate and save a new archive file Ensio C Save the nightly generated archive tile 39 nissbie Terminate A Detete Murnber T Send by e maito Select a Sumscremion and cick on a task Ft vs ES xk Perk 110005100034 3 Select one of Generate and save a new archive file to create a new archive file OR Save the nightly generated archive file to save a copy of the automatic archive which is generated at midnight each day 4 Click OK to go to the File Download page OR Select the check box next to Send by email to enter the email address to get the archive for each email and click OK You need to configure the SMTP server before you use this feature For more information see Procedure 53 Configuring other settings Performance Email Settings page 145 Click Save on the File Download page Navigate to the folder where you want to store the archive file In the Name field enter a name for the archive file Click Save N OO End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 204 System administration Handset firmware update You can install new firmware and software on the hand
175. ortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 118 Software requirements New Scope Wizard a gt p Lease Duration The lease duration specifies how long a client can use an IP address from this scope 12 Set the desired lease duration of the granted IP addresses to the desired value 13 Click Next The New Scope Wizard Configure DHCP options appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 119 New Scope Wizard x Configure DHCP Options You have to configure the most common DHCP options before clients can use the scope When clients obtain an address they are given DHCP options such as the IP addresses of routers default gateways DNS servers and WINS settings for that scope The settings you select here are for this scope and override settings configured in the Server Options folder for this server Do you want to configure the DHCP options for this scope now C Yes want to configure these options now lt Back Cancel 14 Select No and click Finish The newly created scope appears Under the newly created scope there is a sub line called Scope Options 15 Right click Scope Options and select Configure Options The Scope Options page appears Nortel Communication Server 1000 SIP DECT Fundament
176. ow if deploying for an unusual condition but there are points to be considered To plan an unusual condition consider the following situations e Cell centers are too close page 81 e Cell centers are too far apart page 81 e Too many cell centers page 82 Cell centers are too close If cell centers are deployed less than 10 metres apart the handsets can initiate unnecessary hand over Unnecessary hand over result in excessive internal messaging and degraded speech quality Cell centers are too far apart If cell centers are deployed too far apart the edge of a cell does not overlap the coverage from another cell Cell centers must be located within the edge of other cell centers to provide satisfactory overlap Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 82 Site planning Overlap can be difficult to achieve where coverage is received from the floor above or the floor below Internal structures can cause overlap deficiencies Cell centers do not need to be located on the same floor or an adjacent floor of the area that it is covering Place cell centers within the cell boundary as indicated by the deployment tool The installation of basestations in places other than the location shown on the plan can cause coverage problems for example if the basestation is mounted on the opposite side of a wall from its planned location
177. ox next to DAP Boot Options Select Store IP configuration into flash memory Click Apply Click the Save system button in the left section N Oo OO fF OND a Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 130 Software requirements DAP Controller Ensure that the DHCP server is running and that the TFTP server is running Reboot the DAPs The IP data and configuration data is now stored into the DAPs and the DAPs can function without the DHCP and TFTP servers End Use the information in this section to install the DAP Controller from the CD You only need to execute this procedure once because the installation can be used for as many system configurations as you want Changing settings can be always be done later Prerequisites e Install and configure IIS software For more information see Internet information services page 105 e Install and configure DHCP and TFTP servers if you are using MS Windows DHCP and TFTP servers For more information see DHCP and TFTP servers page 111 e Ensure that you have DAP controller or manager software Release 4 or later e Ensure that you have DAP firmware 4910c4xx dwl or later e Ensure that you have configured the IP addressing on the network adaptor Procedure 45 Installing the DAP Controller Step 1 Action Insert the CD ROM in the CD drive and run setup exe
178. planning example Able Studio 25 If the building contains atriums multiple floors or floors not all the same shape or unusual conditions see Multiple floor deployment page 78 5 Record the height of floors 6 Record as much information as you can obtain about the partitioning of floors 7 Discuss and record the details of furniture cupboards and machinery in the interior of buildings on every floor 8 Ask about other building details as necessary and record this information End Identify existing cabling Gather the following information and enter it into the work order Procedure 4 Identifying existing cabling Step Action 1 Obtain the location of the telephone switching room 2 Determine the total length of the existing cable 3 Ask about the existing cabling from the DAPs to the IP Switch The wiring from the DAPs to the IP Switch must be at least UTP Cat 5 End Assess radio coverage Note If the customer requires the basestations be installed out of sight this can reduce the coverage capability of each basestation It can limit the performance of the system and substantially increase the cost Gather the following information and enter it into the work order Procedure 5 Assessing radio coverage Step Action 1 Record areas where radio coverage is required 2 Record areas where radio coverage is not required Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 Januar
179. ption If the extension number is activated for subscription the status is changed to Enabled and you must follow the procedure to subscribe the handset If a handset is subscribed to the number the status is changed to Subscribed Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Subscription management 193 If the subscription is disabled the status is changed to Black Listed Black Listed means the subscription is deleted from the handset and then the status is set to Free e Presence status This shows the presence status of the handset in the DECT system If the SIP DECT system detects that the handset is no longer present the status changes from present to absent The status changes to absent if one of the following cases occurs The handset is switched off The handset is put in the charger in disconnected charging mode only for 4070 and 4027 Nortel DECT handsets The handset is out of reach or switched off the system detects that the handset is no longer reachable and the status is automatically changed to absent When the presence status of the handset is absent the software version in the column SW version may still be displayed but it is not relevant until the handset is present again The Presence status function and timing depends on system customized settings If Presence status is enabled in the SIP DECT s
180. r name and the port number Virtual Directory CDS Port Number feo Installshield i Cancel Do not change the default values in the fields CDS and Port Number The system has collected enough information to install the software 11 Click Next The Ready to install the program page appears 12 Click Install to start the installation The system installs the software Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 133 The InstallShield Wizard Completed page appears when the installation is complete 13 Click Finish The DAP Configurator starts automatically so that you can configure your SIP DECT system End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 134 Software req Nortel Copyright 2008 2009 Nortel Networks 135 System configuration Navigation This chapter contains information about the following topics Simple SIP DECT configuration page 135 Routed Head Quarter configuration page 173 Multi site mobility network configuration page 175 Central directory access tool page 208 Simple SIP DECT configuration The SIP DECT system implies the configuration of three main components the Call Server the Signaling Server and the DAP controller or man
181. r of the replaced DAP and click OK The new DAP reboots When the DAP is running again it has the RPN of the replaced DAP Now the subscriptions that were active in the replaced DAP are automatically installed in the new DAP This can take a few minutes Check that the subscriptions of the replaced DAP are on the new DAP Note After the subscription records are placed in the new DAP switch the handsets associated with these records off and on to make them operational again Check that you can make phone calls using the new DAP End Remove and replace a DAP if a new DAP is not available at the moment Use the procedures in this section to replace a DAP that has failed Procedure 111 Replacing a DAP Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Step BE O N a 10 11 12 13 System synchronization analysis 219 Action Open the DECT manager Web interface Click Access Points Physically disconnect the DAP that you want to replace From the DAP list in DECT manager manually record the Radio Part Number RPN of the DAP you are replacing Wait until the status of the DAP you are replacing changes to not working in the DECT manager Web interface In the DECT manager Web interface select the DAP you are removing Click Delete to delete the DAP from the system Wait while the system redistributes the subscription
182. rage throughout the service area It does not however take into account the effect of traffic To support the volume of telephone calls in cells that carry high traffic it is necessary to increase the number of cells deployed ATTENTION If you install two DAPs close to each other for extra traffic density ensure the distance between the DAPs is always more than one meter and preferably more than five meters The calculation of expected telephone traffic includes an allowance for the user population in a cell and the roaming user The cell reengineering process The cell reengineering process involves the following e Estimating traffic within a cell page 84 e Separating the coverage area and recording the number of offices page 85 e Creating an estimate table page 85 e Calculating the number of users inside the cell with an office page 86 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 84 Site planning e Calculating the number of users with an office outside the cell who walk into the cell page 87 e Calculating the number of users without an office page 88 e Totalling the estimate for users in a cell page 89 e Calculating the data for all remaining cells page 89 e Creating a table to document telephone types in a cell page 90 e Determining cell reengin
183. ration K IP DECT Configurator z SIP Settings Predefined SIP Server configurations Local time zone New System Modify System SIP domain Import System Registrar IP address ilii e Authentication Realm 1 Activate Deactivate User System Status Export System User i User Authentication Realm 4 User Save System Authentication Realm 5 User l Authentication Realm 2 Authentication Realm 3 E ioj xi Network System Performance Customer General IP Settings be Creer SIP Settings DECT Settings PBX Settings Encre Infomation System 1 Nortel ai GMT 01 7 hours foo x minutes Advanced SIP Settings mera ru Configuration items M sdp_late_sendrecy no Proxy IP This PC IP V sdp_rfc3264 ves O sdp_MoH no M sdp_payload_size 30 sdp_DTMF_rfc2833 nortel_info_type 5 LO Pswd LOOO y O W mwi_support no i O b2b_ua no V max_intern_dnr_len 4 D Fil PF sip_messaging no V redirect yes O hash_is_nbr_compl_ind yes 7 C DNF_prefix_to_add Pswd strip_DNF_prefix no OO multiple_sip_ports no M use_registrar no Pswd V EL overlap_first 8 OO M t_overlap_final 2 Pswd Default Less lt lt Apply Cancel Nortel Multiple System Mode Normal Mode a Ff ND 10 11 Select Nortel for Predefined SIP Server configurations In the Advanced SIP Settings window enter the domain nam
184. rchive Present Registered g Handset Firmware Update Subscribed N Unknown Absent Bisel EE ee Subscribed Present Registered 5002 ast 5003 Subscribed N Presert Registered 1 51 Enabl 5005 Subscribed Present Registered t Tes 24 30 31 nawe Subscribed Presem Registered 408 51241503 Subscribed Presert Registered 1 243037 Disable 8 Enabled o A FRS po Terminate f tres T Ti A Delete Humber _ Subscribed Nes _ Present Registered 148 Y Presera Registered i Enable for Multi Site i Subscribed Select e Subscription and click on s task ShafteChok to select s range Park 31174221505508 Nortel 2002 2008 4 In the case of an Exact match enter the number range you want to see in the To field and in the From field In the case of a Starting with enter the first digit or digits in the From field 5 Select the option that applies either Exact match or Starting with 6 Click OK To disable a DNR Filter clear the check box next to Use DNR Filter End Handset status The Subscriptions window in the DAP manager IP DECT shows three columns indicating the status of a handset e Status This shows the status of the handset subscription in the DECT system If no handset is subscribed to the extension number the status is set to Free Free means that this number is available for handset subscri
185. records stored on the DAP you are removing The RPN of the DAP you are removing disappears from the Subscription page in the DAP manager and is replaced by the RPNs of other DAPs Turn off each handset that had its subscription record stored on the DAP you are replacing Turn on each handset that had its subscription record stored on the DAP you are replacing Each handset is now connected to another DAP When you get a new DAP ensure that the DHCP server and the TFTP server are available in the IP network Connect the new DAP Wait until the new DAP appears in the DAP list of the DECT manager In the DECT manager Web interface click Edit In the RPN field of the new DAP enter the RPN value you recorded after you removed the old DAP in step 4 Click OK The new DAP restarts After it has restarted verify that the new DAP has the RPN of the DAP you removed End System synchronization analysis Use the information in this section to manually synchronize the DECT system and eliminate possible synchronization problems Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 220 System maintenance An analysis tool called Synchronization Analyzer is available in the DAP Configurator You can use the Synchronization Analyzer tool to generate a graphical overview of the synchronization structure in the system and to calculate the best candid
186. right 2008 2009 Nortel Networks 60 Site planning Plug the basestation power cord connector into the upper right edge of the battery End Testing the deployment handset Figure 38 Handset display and keypad details Procedure 10 Testing the deployment tool handset Step Action 1 Start the test and establish a link with the basestation Remove the handset from its charger 2 Turn on the handset Press the shift key and press the ON OFF button DECT HANDSET appears on the handset display om Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Deployment tool 61 3 Select system mode Press the shift key and press the local key The handset displays SYSTEM 4 Select the monitor mode Press the star key The handset displays MONITOR MODE 5 Select the monitor mode code Press the lock button The handset displays CODE 6 Enter the monitor mode code On the dial pad enter 2530 Press the lock button 7 Interpret the handset RSSI display and test tone Follow the explanation in How the deployment tool works page 61 and Using the deployment tool page 62 End How the deployment tool works The deployment tool basestation and the deployment handset establishes a radio link under the following circumstances e the handset is in the deployment mode e the handset and basestation are within range of one another
187. roblems 71 and P16 page 48 Critical points P11 P13 and P16 form the following e contours in Figure 24 Contours formed by critical points P11 P13 and P16 page 47 e the cell center 1C5 in Figure 25 Cell center 1C5 formed by critical points P11 P13 and P16 page 48 e anew cell boundary in Figure 26 Cell boundary 1C5 formed by critical points P11 P13 and P16 page 48 For more information see Figure 27 Example of critical point cell boundaries page 49 and Figure 28 Example of cell center boundary 1C6 page 49 Critical points P11 P12 and P17 form the following e contours in Figure 27 Example of critical point cell boundaries page 49 anew boundary based on cell center 1C6 in Figure 28 Example of cell center boundary 1C6 page 49 Figure 24 Contours formed by critical points P11 P13 and P16 page 47 shows a floor plan with complete radio coverage The floor plan is made complete by cell boundary 1C7 End Correct audio quality problems If a user office is near the critical point and the audio quality deteriorates within the user office the deployment tool and the cell center are not properly located Procedure 13 Correcting problems with audio quality Step 1 2 Action Move the cell center closer to the office or work area in question Repeat the coverage test in that area and ensure that coverage is sufficient This can impact the coverage at other points and you mu
188. rposes ATTENTION For signal strength calculation see Coverage and signal strength calculation page 37 If one DAP receives a signal from another the receiving DAP checks the radio signals on Primary Access Right Identity PARI to ensure that the signals belong to the same DECT system If the signals belong to the same DECT system the DAPs synchronize with each other according to predefined rules Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment rules and requirements 29 ATTENTION If there are two or more independent Nortel SIP DECT systems with overlapping areas of coverage it is always preferable that you configure these systems so that each system has a unique subset of carriers When each system has a unique subset of carriers any unnecessary interference between the systems is avoided Note that reducing the number of available carriers reduces the maximum number of simultaneous calls in the DECT system To achieve your desired call capacity you can be required to install extra DAPs See step 4 of Procedure 52 Configuring DECT Settings page 143 The DAPs transmit with a minimum of two bearers If there are no voice calls over a DAP the DAP transmits two dummy bearers If there is one or more voice calls on the DAP there is one dummy bearer plus the voice Calls Synchronization hierarchy If two or
189. rt gt Settings gt Control Panel OO a BB WO ND Double click Add Remove Programs ER Add Remove Programs F 4o0l x Currently installed programs Sort by Name X C2 Central Directory Access Size 1 84MB al DAP Controller Size 12 7MB Click here For support information o To change this program or remove it from your a computer cick Change or Remove change _Remove_ Add New Ethereal 0 99 0 Size 52 8MB MCP System Management Console Size 1 17MB Le g Microsoft NET Framework 1 1 Programs Add Remove 5 Microsoft NET Framework 2 0 Size 89 9MB Windows Microsoft Internet Explorer 6 Size 10 4MB Components Nortel Networks DECT Messenger eConfig Size 11 6MB x Close 7 Find DAP Controller in the list of the installed programs in the section Change or Remove programs See the previous figure 8 Click Remove 9 Click Yes to confirm DAP Controller de installation End DAP Controller software update If you have downloaded a new version of the DAP Controller and you need to update the current version follow the steps in the next procedure Updating the current version of the DAP Controller Step Action 1 Export the current system Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 232 System maintenance See Export a system page 228 2 Uninstall the DAP Controller See DAP Controller software
190. s Institute ETSI For more information see www etsi org ATTENTION Ensure you enter the correct PARI You need to reinstall the DAP Controller software and re subscribe all DECT handsets if you change the PARI 3 Click More and enter an 8 digit hexadecimal string for the Secondary Access Right Identity or SARI for example 19052007 Note SARI is necessary only in Multi Site Mobility Network configuration 4 Optionally you can turn off or on some of the 10 carriers available to the DAPs in the system If there are independent DECT systems that have overlapping areas of coverage and the rate of calls in them is high Nortel recommends that you consider allocating a unique subset of Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 145 carriers for each system When you allocate a unique subset of carriers for each system you avoid unnecessary collisions between them For example if there are two independent DECT systems you can turn off carriers 0 4 in one system and turn off carriers 5 9 in the other system Turning off carriers reduces the maximum number of simultaneous calls For this reason you can be required to install extra DAPs to achieve the desired call capacity of the DECT system ATTENTION If there are two or more independent Nortel SIP DECT systems with overlapping areas of coverage it is al
191. s This section describes how to determine cell division in the following special cases e Where no office information is available e Where there is a mix of handset users with and without wired telephones No office information If the location of the offices of users is not known calculate the estimated number of handsets for each cell using this formula Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Cell division requirements in special cases 93 Number of handsets Number of cells The formula assumes that users are located evenly throughout the cells However most users offices are clustered in specific areas of a building The formula has limitations as cells can vary in size The method described starting on The cell reengineering process page 83 gives more accurate cell division results A mix of users with and without wired telephones in a cell Use this procedure for mixed handset users This procedure lets the telephone traffic generated by handset users to be equated to that of handset and wired users Combine the two groups for cell size recalculation purposes Table 19 Adjustment for users without wired telephones Estimated number of handsets for users Adjusted estimated number of handsets for without wired telephones each cell Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009
192. s e Building information e Existing cable information e basestation radio coverage information e Handset user information e Reviewing the work Methods and examples for surveying more detailed sites are shown in the Detailed Site Planning section of this guide Use one or more of the following surveying methods in the following site survey e Single floor e Subsequent system installation Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 22 Site planning e High handset density area e Multiple systems installation Site planning example Able Studio This section describes a site survey for Able Studio a fictitious company Follow this example to conduct the site survey The facts for Able Studio e The contact is Rolf Sundby at 555 0000 A guest lab coat is necessary to be on the site Get this lab coat from Rolf e The sales representative has recommended DECT e The location of user offices with wired IP phones often changes within the coverage area e Not all users have offices and desk phones Some users only have handsets e The customer does not need coverage in the washrooms e The telephone switch room is next to the washrooms e The customer has no installation restrictions The site survey process for Able Studio The technician must gather the following information to conduct a site survey e Gather survey items page 22
193. s Points 2 2 A Add Number Range 1 Backup Number Status PIN RPN Presence Registration status Handset type SW version Comment Restore 3000 Subscribed OFF Present Registered 4080 DNR Fiter History 5001 Subscribed 000 Present Registered 4070 Pack Up amp Go 5002 Subscribed 000 Presert Registered 4070 Get Archive 5003 Subscribed OFF Present Registered 4027 p Handset Firmware Upe 5 Subscribed OFF Present Registered 4027 5 Subscribed 000 Present Registered 4065R 000 Present Registered 4065R OFF Absent Registered 4025 Subscribed E Las 50 Subscribed Enable 4 Disable L amp Terminate A Delete Number Select 6 Subscription and click on a task Shifi Cick to select a range Park 31100051000347 2 Select the required available extension number or numbers If the required number is not visible select another page The page number is displayed in the top and bottom rows of the subscriptions table 3 Click Enable The status of the configuring subscription record changes from Free to Enabled and the PIN is shown A Personal Identification Number PIN is generated by the DECT manager on each subscribe operation and only displayed while the subscription status is enabled It is also possible to disable and terminate subscriptions For more information about subscription management s
194. s or ducts Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment rules and requirements 37 e Do not install basestations in spaces that transport air such as ducts or plenums e Do not mount basestations on the ceiling Coverage and signal strength calculation Synchronization between DAPs requires sufficient radio signal strength between DAPs The following items are relevant for the signal strength for synchronization e To achieve a good voice quality the minimum signal strength at the receiver in the handset and DAP must be 72 dBm This includes a margin of 10 dBm for fast fading dips e Synchronization is possible if the strength of the received signal from another DAP is 80 dBm 85 dBm This is adjustable e In an open area the distance is doubled if the received signal strength is 6 dB lower This means that at a minimum signal strength for good voice quality of 72 dBm and a distance X the signal strength at the double distance 2x is 78 dBm See Figure 9 Signal strength considerations page 37 Figure 9 Signal strength considerations Sync Signal Level 78 dBm Min level 80 dBm 85 dBm Good Voice Quality Min level 72 dBm DAP cp Distance X 72 dBm il Oo i gt F Distance 2X 72 dBm 6 dBm 78 dBm e In an open area there is more than sufficient signal strength for synchron
195. server or the TFTP server or both or the built in DAP controller DHCP and TFTP servers Nortel Communication Server 1000 DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 112 Software requirements DHCP servers and TFTP servers are the network components of the Microsoft Windows 2003 Server and the Microsoft Windows 2000 Server Install these servers as services for SIP DECT system functioning See DHCP and TFTP servers page 111 for details about Microsoft Windows 2000 2003 DHCP and TFTP server installation and configuration The DAP controller software Release 4 includes DHCP and TFTP servers that can be configured from the IP DECT Configurator See Built in DHCP and TFTP servers page 124 for details about built in DHCP and TFTP servers You can create a DAP configuration without DHCP or TFTP however DHCP and TFTP must be available to program or reprogram DAPs See DAP configuration without DHCP or TFTP servers page 129 for details about DAP configuration without DHCP or TFTP If you prefer to use Microsoft Windows DHCP and TFTP servers follow the steps in Procedure 37 Installing and configuring Microsoft Windows DHCP server page 112 to install and configure DHCP servers Follow the steps in Procedure 40 Installing the TFTP server page 122 to install and configure TFTP servers If your DHCP server supports Vendor Class Identification option 60 use a
196. sets using the Handset Firmware update option Note Handset Firmware update is available only on handsets that support this feature Go to the Define Handset Packages and see the list of handsets that allow firmware upgrading with this feature Note The Firmware Upload service must be running If the Firmware Upload service is not running a qualified engineer must first start the service Use the steps in the next procedure to update the handset firmware Procedure 106 Updating the handset firmware Step Action 1 Click the menu Handset Firmware Update in the Main Window The Handset Firmware Update window appears 2 Click the menu option Configuration The Configuration window appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Handset firmware update 205 Handset Firmware Upda M Pause update process Update Handsets Config uration Add Handsets Maximum number of simultaneous updates default E Configuration Maximum number of retries for non fatal errors 300 Define Handset Packages Retry interval minutes E Statistics Back To Main FWU Service status Running Define U pd ate Pe riods 2002 2007 3 Enter the following items e Maximum number of simultaneous updates the default setting which is the maximum number of simultaneous updates that take place outside the periods you define in Define Upda
197. sion Uploading means that the packet is visible in the right hand panel and does not indicate an upload to the handsets is taking place 10 On the left hand side next to the handset type the currently selected firmware version is displayed Click the handset or package relation in the left hand panel to display the available firmware packages in the right column 11 In the right hand pane click the package and then click Select 12 In the menu click Add Handsets The Add handsets window appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Handset firmware update 207 Add Handsets Update Handsets Add Handsets 4027 4070 Configuration Define Handset Packages Statistics Back To Main FWU Service status Running Nortel 2002 2008 13 Add the extension number range of the handset you want to involve in the firmware update in the Add handsets window 14 Click OK 15 Click the Update Handsets menu A list of handsets involved in the update process appears 16 Click Start Update in order to start the update process The update starts according to the time schedule you defined The actual status of the update process appears in the Update handsets window as shown in the following figure Update process state Idle Max No of Simultaneous Updates 6 Update Handsets Humber Hendsettype Package version Progre
198. sk space required 5 3 MB Details Space available on disk 6343 0 MB 8 Click OK 9 Click OK again 10 Follow the instructions provided by the install Wizard and insert the Windows CD ROM as prompted 11 Close the Add Remove Programs window and close the Control panel window End Restart IIS on a PC with Windows 2003 Use the steps in the next procedure to restart IIS Procedure 33 Restarting IIS Step Action Click Start and open the Control Panel Click Administrative Tools Click Computer Management A O N a Expand the Services and Applications node in the MMC and select Internet Information Services 5 Right click the Internet Information Services and select All Tasks The All Tasks menu appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 109 6 Select Restart IIS is now restarted End Check IIS on a PC with Windows 2003 Use the steps in the next procedure to determine whether IIS is started Procedure 34 Checking IIS on a PC with Windows 2003 Step Action 1 Open Internet Explorer on the PC where IIS is installed 2 In the address bar in Internet Explorer enter localhost iisstart htm Bunder Construction Microsoft Internet Explorer D AIRES Ble Edit View Favorites Tools Help Back O x iz Search Favorites Of meds gt a G Address hetp localho
199. software deinstallation 230 DAP controller software internet information services 105 DAP deployment 67 DAP deployment rules and requirements 27 DAP management 194 DAP manager configuration 150 DAP manager overview 185 DAP power configuration 34 DAP reboot history 202 DAPs 100 DECT Access Points 100 DECT deployment kit2 64 DECT handset features 16 Deleting a number 190 Deployment illustrations 42 Deployment review 97 Deployment review floor plan completion 97 Deployment terms 50 Deployment tool 52 Deployment tool how it works 61 Deployment tool using 62 Deployment cell centers too close 81 Deployment cells centers too far apart 81 Deployment double cell 75 Deployment high handset density deployment 95 Deployment high rise buildings 81 Deployment high traffic areas 83 Deployment multi cell 76 Deployment multiple floor 78 Deployment multiple floor checking for through the floor coverage 79 Deployment single and multiple floor 72 Deployment single cell 73 Deployment single floor 72 Deployment too many cell centers 82 Deployment traffic volume 83 Deployment unusual conditions 81 Determine cell boundaries 38 Determining cell reengineering 91 DHCP and TFTP servers 111 Disabling a subscription 189 Double cell deployment 75 Dynamic IP network addresses 33 E Editing a subscription RPN 188 Enabling message waiting indication 172 Equipment damage 55 Estimating traffic within a cell 84 E
200. ss State Ho of Retries Last Communication Time Last Retry Time FWU Service status Running Select a Subscription and cick on task ShiffeClick to select a range Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 208 System administration After the update procedure is finished the handset continues to use the old firmware packet 17 When the update is complete click Remove Ready Handsets 18 To activate the new firmware restart the handset There are two options in restarting the handset e If the handset is in the charger the handset automatically executes a restart No manual intervention needed e lf the handset is not in the charger and you want to activate the new software immediately switch off the handset and switch it on again After the handset switches over to the new firmware packet the message Firmware Update in progress Do not switch off appears 19 After the update process is finished clean up the handsets list using one of the following menu items e Remove Handsets e Remove Ready Handsets 20 Click Statistics if you want an overview of the all actions that take place A window appears End Central directory access tool The Central directory access tool connects a directory to the SIP DECT system Note The Central Directory Access feature is available only for the handsets that support it A
201. st ensure that all critical points are still properly covered by the new location Go into every location where users make and receive calls Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 72 Site planning This includes washrooms coffee areas and meeting rooms Do not speculate where users can make calls End Single and multiple floor deployment Whether the deployment situation involves a single floor or multiple floors the deployment process uses basic rules e Deploy the external or outdoor areas first e Deploy from one side of the coverage area and then deploy the opposite side of the coverage area e Finish by deploying the middle of the coverage area Follow the preceding rules to prevent cell centers from clustering at one end of the site Consult the floor plan to be sure that there are no areas where a handset in the required coverage area can be outside the range of a cell center Defining a cell typically takes 25 to 40 minutes Single floor deployment Deploying a single floor coverage area involves methods that apply to all other applications of coverage For more information about multi floor deployment see Multiple floor deployment page 78 Use one or all of the following methods of deploying cells e Single cell deployment page 73 covers the distance between two outside corners at the end of
202. st and click Save 7 If you configured CDP select Private level 0 regional CDP steering code for DN type enter the Trunk Steering code TSC and question marks equal to number of digits in DN subscribed on DAP for example 44 and click Save Nortel Communication Server 1000 DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 169 If you plan to create a Branch Office Configuration see Perform configuration on NRS End Configuring routing entries for the signaling server Note If Collaborative servers are not configured on your system you can configure the default route for CDP for the Signalling Server instead of CDP routing entry Procedure 81 Configuring routing entries for the signaling server Step Action 1 Select Routing Entries from the menu list on the left NORTEL NETWORK ROUTING SERVICE MANAGER Location Routing Entries Show Routing Entries for Service Domain L1 Domain LO Domain Endpoint Select domairs and enter a gateway endpoint name to show specified routing entries Use the wildcard by itself for al gateway endpoint mera ru meraru is cop Gateway Endpoint SS_node55_Idr Look up With DN Type Private level 0 regional COP steering code Show Showing toft lt ous Next gt Private level 0 regional CDP cp m r ru 2999 steering code 2 Click Look Up The Look up path for
203. st isstart htm Jg i Under Construction The site you are trying to view does not currently have a default page It may be in the process of being upgraded and configured Please try this site again later If you still experience the problem try contacting the Web site administrator If you are the Web site administrator and feel you have received this message in error please see Enabling and Disabling Dynamic Content in IIS Help To access IIS Help 1 Click Start and then click Run In the Open text box type inetmgr 115 Manager appears From the Help menu click Help Topics Click Internet Information Services If IIS is not running properly you can restart IIS See Procedure 33 Restarting IIS page 108 End Install and maintain IIS on Microsoft Windows XP Use the information in this section to install IIS on Windows XP or verify that IIS is operating Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 110 Software requirements Install IIS on PC with Windows XP Use the steps in the next procedure to install the IIS function on a PC with Windows XP e You must have the appropriate Windows installation CD ROM available to complete this procedure Procedure 35 Installing WEB Server IIS with Windows XP Step Action 1 Click Start gt Settings gt Control Panel 2 double click Add Remove Programs The Add
204. st localstart asp 3 Ensure that the Internet Information Services IIS page appears Welcome to Windows XP Server Internet Services Microsoft Internet Explorer Eie Edt Wew Favorites Tools Heb Oz Q Lx a 2 Search Se Fevontes rec Ru i Add ess http iocahostfiocastart eso Bo Wir Sew indows Professional Your Web service is now running You do not currently have default Web page established for your users Any users attempting to connect to your Web site from another machine are currently receiving on Under Construction page Your Web server lists the following files as possible default Web pages default htm default asp index htm lisstart asp Currently only tisstart asp exists To add documents to your default Web site save files in c inetpub wwwroot Welcome to IIS 5 1 Mes wd Integrated Management Internet Information Services IIS Bil You can manage IIS through the _ Gio Local intraret If the IIS start page does not appear continue to Install IIS on PC with Windows XP page 110 and install IIS on your computer If the IIS start page appears IIS is installed and is running Close the window and proceed to DHCP and TFTP servers page 111 End DHCP and TFTP servers Each DAP receives an IP addresses configuration file and firmware from the IP network using a DHCP server and a TFTP server Choose whether you want to use the Microsoft Windows DHCP
205. steps to follow if deploying an atrium but there are points to consider See Unusual conditions page 81 Figure 47 An atrium Consider the following if deploying an atrium Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Single and multiple floor deployment 81 e Plan atriums to their full height e Plan an atrium as one full size room not floor by floor e Place cell centers within an atrium only if you intend for them to cover the atrium e Do not put cell centers in an atrium if you intend for them to serve adjacent areas e To serve adjacent areas put the cell centers into these areas e Deploy the atrium first if the atrium is more than a third the size of the building or more than one cell in size e If cell centers in adjacent dense areas serve one floor of an atrium verify the coverage of the cell on all of the floors that meet with the atrium High rise buildings Deploy high rises buildings as unusual conditions of multi floor deployment Test through the floor coverage first If there is no through the floor coverage deploy each floor Repeat for as many floors as possible where the floor layout is the exact same as any other In all other cases deploy floor by floor A floor with many meeting rooms deploys differently from a building with cubicle style offices Unusual conditions There are no precise steps to foll
206. strative Tools gt DHCP The DHCP Administration Tools window appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 115 1 Add a Scope A scope is range of IP addresses assigned to computers requesting a dynamic IP address You must create and configure a scope before dynamic IP addresses can be assigned To add a new scope on the Action menu click New Scope For more information about setting up a DHCP server see online Help 2 Select the active DHCP server and create a new scope Menu bar gt Action gt New Scope The New Scope Wizard starts 3 Click Next in the first screen of this wizard 4 Enter a name and description for the new scope for example SIP DECT 5 Click Next in the naming screen of this wizard to get the IP address range The window New Scope Wizard IP address range appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 116 Software requirements New Scope Wizard E x IP ddress Range You define the scope address range by identifying a set of consecutive IP addresses Enter the range of addresses that the scope distributes Start IP address 192 168 100 200 End IP address 192 168 100 214 subnet mask defines how many bits of an IP address to use for
207. t Expand the Services and Applications node in the console tree of the MMC and select Internet Information Services Click the right mouse button on Internet Information Services to restart the services Click the right mouse button on the lower levels of Internet Information Services to stop or start the individual services End Install and maintain IIS on Microsoft Windows 2003 Use the information in this section to install IIS on Windows 2003 restart IIS or verify that IIS is operating Installing IIS on a PC with Windows 2003 Use the steps in the next procedure to install IIS function on a PC with Windows 2003 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 107 e You must have the appropriate Windows installation CD ROM available to complete this procedure Procedure 32 Installing IIS on a PC with Windows 2003 Step Action 1 Click Start gt Control Panel 2 Select Add Remove Programs The Add Remove Programs window appears Click Add Remove Windows Components 4 In the Components window double click Application Server 5 In the Components window check ASP NET Application Server ji x To add or remove a component click the check box A shaded box means that only part of the component will be installed To see what s included in a component click Details Subcomponents of Application S
208. t 2008 2009 Nortel Networks DAP deployment rules and requirements 45 Figure 19 Example of a cell center boundary Office area Factory Area A Able Studio Q cell center ENE EE ir critical point 0 40m amp users desk office 553 8083 EPS Figure 20 Example of new critical points P8 and P9 Factory Area B A Able Studio Q cell center EEE EEE critical point 0 40m users desk office 553 8084 EPS Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 46 Site planning Figure 21 Example of deployment for cell center 1C2 cell center critical point amp user s desk office 553 8074 EPS Figure 22 Example of deployment for cells 1C3 and 1C4 ev Able Studio Q cell center Heeei amp critical point 0 40m amp users desk office 553 8075 EPS Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment rules and requirements 47 Figure 23 Identify new critical points P11 P12 P13 P14 P15 P16 P17 Able Studio cell center Heee critical point 0 40m amp users desk office 553 8188 EPS Figure 24 Contours formed by critical points P11 P13 and P16 Able Studio Q cell center Heeei amp critical point 0 40m amp users desk office 553 8187 EPS Nortel Communication Server 1000 SIP DECT
209. t battery 56 Check IIS on PC with Windows 2000 106 Check IIS on PC with Windows XP 111 Checking for through the floor coverage 79 Checking IIS on a PC with Windows 2003 109 Choice of system configuration 174 Configuration of settings using IP DECT Configurator 136 Configuration of UEXT remote system 182 Configuration on Element manager 154 Configuration without a DHCP or TFTP 126 Configuring CLID 172 Configuring network access 158 Configuring NRS 178 Configuring Personal Call Assistant 182 Configuring routing entries for DAP Redirect Server 168 Configuring routing entries for the signaling server 169 Configuring SIP DECT for Central directory access 213 Configuring SIP properties 162 Configuring the signaling server 161 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 250 Configuring UEXT multi site handset 181 Configuring Universal Extension 171 Correcting audio problems 71 Coverage and signal strength calculation 37 Coverage terms 51 Create a location file 241 Creating anew customer 155 Creating a table to document telephone types inacell 90 Creating an estimate table 85 Creating an Excel file for the central database 209 Creating ESN control block 158 Creating service domain 165 Critical point marker 40 Customer review 21 D DAP AC adaptor part numbers 34 DAP Controller 130 DAP controller software 103 DAP Controller
210. t the ISDN check box and enter a number for example 1 for PNI 8 Click submit End Zone configuration To configure the zone in Element manager complete the following procedure Procedure 61 Configuring the Zone Step Action 1 Select System gt IP Network gt Zones 2 Add a new zone for virtual trunks used for the SIP DECT system Select the Zone you wish to add for example 1 Configured zones appear in the list at the bottom of the page Do not use zone 0 3 Leave the default values for bandwidth and resource type as it is 4 Select VTRK for the Zone Intent ZBRN 5 For Description ZDES type a meaningful description Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 156 System configuration 6 Click Submit End Adding a D Channel To add a D Channel using Element manager complete the following procedure Procedure 62 Adding a D Channel Step Action 1 Select Routes amp Trunk gt D Channels from the menu list 2 On D channels list page select a number for example 5 for D Channel Number and DCH for type and then click Add The D Channels Y Property Configuration page appears 3 Select DCIP for CTYP ISLD for USR and SL1 for IFC 4 Select BSCOPT and click Edit to configure Remote Capabilities RCAP 5 On Remote Capabilities Configuration page select the check box for ND2 and MWI then click return 6 Click
211. te Periods e Maximum number of retries for non fatal errors which specifies the maximum number of retries for non fatal errors e Retry interval in minutes 4 In the table Define Update Periods specify the days of the week and the time period updates are to take place Nortel recommends that you let the system do the updating in the out of office periods The handset functions during firmware updating however firmware updating reduces the number of available channels on a radio 5 Click OK 6 Ensure the new firmware packet is available on the hard disk 7 Click the menu option Define Handset Packages The Define Handset Packages window appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 206 System administration Define Handset Packages Update Handsets Add Handsets elect handset type Select fiimware package Select Configuration 4070_v0133 Remove Define Handset Packages Statistics Back To Main FWU Service status Running Select firmware package for upload Browse Upload 8 In the Select handset packages window select the handset type you want to provide with new software 9 Browse to the new firmware package for example 4070_v0133 bin and click upload The firmware filename must be in a specific format for example 4027 vXXXX bin or 4070 vXXXX bin where XXXX is the firmware ver
212. ted during DAP controller software installation Simple or Routed Head Quarter or MSMN MS Windows or built in DHCP server MS Windows or built in TFTP server Numbering plan CDP or UDP TSC or LOC used for SIP DECT Number rage for SIP DECT handsets Twinned configuration is used or not Call Pilot is used or not Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 238 System maintenance System archive The System archive contains important information about your SIP DECT system and must always be sent to the Nortel helpdesk if any problems occur See System archive page 202 to learn the procedure of creating an archive Note You can be requested by the Nortel helpdesk to temporarily enable logging for your SIP DECT system before testing a specific call scenario See steps 1 and 2 of Procedure 112 Tracking a portable device page 225 for details Enabling logging before testing a specific call scenario adds extra information to the system archive Network packet capture traces You can be asked to collect network traces if some call scenario fails on your SIP DECT system Traces contain SIP messages and RTP packets sent over the Ethernet Traces can be collected from a computer connected to the network when hubs are used or if port mirroring is configured on IP switches In some cases it is possible to trace SIP messages from Si
213. tension arm into the fitting so that the keying hole of the extension arm mates with the retaining thump screw locking device of the tripod fitting The thumb screw locking device clicks into the keying hole of the extension arm 5 Position the extension arm Orient the arm into the proper position Secure the tripod fitting and the extension arm thumb screw 6 Affix the basestation to the extension arm Remove the basestation from the yellow case Mount the basestation onto the end of the arm Screw the brass thumb screw on the arm into the bottom of the basestation and secure it in place with the grey lock thumb screw 7 Position the antenna Rotate the antenna from its stowed position against the body of the basestation to its upright operating position 8 Position the basestation The normal position is with the antenna pointing upwards Secure the basestation with the arm thumb screw 9 Mount the battery fixture on the tripod Remove the battery bracket shown in Figure 37 Deployment tool battery details page 58 from the yellow case Screw the battery bracket onto the tripod caster brace with the two machine screws 10 Mount the battery Pull the release pin on the bracket back and slide the battery grooves on to the bracket Ensure the bracket pin locks into the battery 11 Connect the basestation to the battery Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copy
214. th e Ifa DAP detects more than one other DAP it synchronizes with the DAP that has the shortest path to the synchronization master If two or more DAPs have the same path length separating them from the master the new DAP synchronizes to the DAP with the lowest RPN ATTENTION After you install the SIP DECT system wait at least fifteen minutes until you see the results of the automatic synchronization If you want to make a DAP a synchronization master or give a DAP a higher position in the synchronization structure you can assign a lower RPN number to a DAP manually RPNs can be assigned manually using Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP deployment rules and requirements 31 the DECT manager WEB interface Automatically assigned RPNs start at 010 If you manually assign a new RPN ensure that it is in the range 000 OOF ATTENTION It is very important that you determine the position of the Synchronization Master before you start site planning Place the synchronization master which is the DAP with the lowest RPN in the middle of your site building or buildings IP network configuration The IP network must be capable of supporting SIP DECT this section provides more information about planning an IP network that is suitable for supporting SIP DECT SIP DECT system typically uses existing IP network infrastr
215. th calculation 37 Determine cell boundaries 38 Identify critical points and cell boundaries 39 Mark the points centers and boundaries on the floor plan 40 Deployment illustrations 42 Deployment terms 50 3 C 6 Ja ary 2009 Copyright 2008 2009 Nortel Networks Coverage terms 51 Deployment tool 52 Prepare the tool for deployment 54 How the deployment tool works 61 Using the deployment tool 62 Handset tones interpretation 63 Rules for outdoor deployment 63 DECT Deployment Kit 2 64 DAP deployment 67 Correct audio quality problems 71 Single and multiple floor deployment 72 Single floor deployment 72 Multiple floor deployment 78 Reengineer cells for high traffic areas 83 Traffic volume 83 The cell reengineering process 83 Cell division requirements in special cases 92 No office information 92 A mix of users with and without wired telephones in a cell 93 High handset density deployment 95 Limit the anticipated number of handsets 95 Subdivide a cell 95 Deployment review 97 Floor plan completion 97 Hardware installation 99 Navigation 99 Call server 99 Signaling server 99 PC DAP controller 100 DECT Access Points 100 Software requirements 103 Navigation 103 Call server software 103 Signaling server software 103 DAP controller software 103 Firewall protection 104 Internet information services 105 DHCP and TFTP servers 111 DAP Controller 130 System configuration 135 Navigation 135 Simple SIP
216. the anticipated handsets for each cell calculation to ensure that each smaller cell provides appropriate traffic coverage to the users in the area End Review the plan to ensure that the sales group can use it The plan must be complete for the installer legible for maintenance purposes and acceptable to the customer Floor plan completion Procedure 29 Completing a floor plan Step 1 Action Record the name and telephone number of the planner on the floor plans Record the name of the customer company on the floor plans Record the site contact name and telephone number on the floor plans Record installation restrictions Record the details of the installation of an identified cell on the floor plans recording 12 channel basestations Record the positions of user offices on the floor plans End Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 98 Site planning Figure 51 Example of a completed floor plan Q cell center Site Contact Rolf Sundby critical point Telephone 555 0000 users desk Planner Lee Anderson Date prepared office Telephone 237 5436 Total of 7 Base Stations 23 May 1998 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 99 Hardware installation Navigation This chapter contains information about th
217. the network subnet IDs and how many bits to use for the host ID You can specify the subnet mask by length or as an IP address Length 24 Subnet mask 250 5 200 255 0 lt Back Cancel 6 Define a range of IP addresses for the DAPs used for example 192 168 100 200 210 7 Define the associated subnet mask for example 255 255 255 0 8 Click Next The window New Scope Wizard Exclusion of an IP address range appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks DAP controller software 117 New Scope Wizard q x Add Exclusions Exclusions are addresses or a range of addresses that are not distributed by the server Type the IP address range that you want to exclude If you want to exclude a single address type an address in Start IP address only Start IP address End IP address Excluded address range Remove lt Back Cancel 9 Enter the Start IP address and End IP address values to exclude for example the IP addresses of DHCP server and the TFTP server This is only necessary if the IP address or addresses of equipment with a fixed IP address is within the DHCP address range If they are not within the DHCP address range leave this field blank 10 If you entered IP address ranges in the step above click Add to save the exclusion list 11 Click Next The Lease Duration window appears N
218. thernet requirements 31 Example cell boundaries 41 Example of cell labels 41 Export a SIP DECT system 228 Export and import SIP DECT system 228 Export subscriptions 199 F Fixed IP network addresses 32 Floor layout all floors with same layout 79 Floor layout all floors without the same layout 80 Floor plan completion 97 Floor plan markings 40 G Gather building information 24 Gather survey items 22 H Handset firmware update 204 Handset status 192 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Handset tones interpretation 63 Hardware installation 99 High handset density deployment 95 Identify critical points and cell boundaries 39 Identify existing cabling 25 Identify site contacts 23 Import a SIP DECT system 229 Import and export subscriptions 177 Import subscriptions 201 Initial critical points on the floor plan to identify 34 Install and maintain IIS on MS Windows 2000 105 Install and maintain IIS on MS Windows 2003 106 Install and maintain IIS on MS Windows XP 109 Install IIS on PC with Windows 2000 105 Install IIS on PC with Windows XP 110 Installation of the Central directory access tool 210 Installation call server 99 Installation DAPs 100 Installation PC DAP controller 100 Installation signaling server 99 Installing IIS on a PC with Windows 2003 106 Internet information services 105 IP
219. tion Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 32 Site planning e P addresses and routing must be consistent with each other to deliver the required transparency IP addresses must be consistent with routing for normal unicast traffic as well as for the required multicast traffic e The maximum cable length between the DAP and IP network equipment such as a switch is 100 meters if a Category 5 unshielded twisted pair half duplex cable is used If the required cable length between the IP network equipment and the DAP exceeds 100 meters use Long Range Ethernet equipment in the connection Several manufacturers offer such a solution which allows cable lengths of more than one km Fixed IP network addresses You must provision fixed IP addresses for the following servers e TFTP server The TFTP server stores the configuration file and the firmware that must be available to the DAPs After a DAP starts up the DHCP server sends the DAP the IP address of the TFTP server The DAP then downloads the configuration files from the TFTP server The TFTP server often runs on the DAP controller or manager PC e DNS server optional The DHCP server sends the address of the DNS server to the DAP The DAP does not support Domain Name Resolution DAP controller or manager The DAP controller or manager requires a fixed IP address The DAPs retrieve this fixed IP address from the
220. tions page appears Click Access points Select the DAP you want to delete Click Delete End Use the following procedure to define a range of available DNs The numbers you define must also be assigned in the Communication Server 1000 system You can assign a DN range manually or by importing a csv file Procedure 99 Assigning a DN range manually Step 1 Action Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears Click Add Number Range The Add number range page appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Back up and restore subscriptions 197 Add Number Range m OK Hanase Firmware Update 3 In the From field enter the first number in the range If you are adding a range consisting of one number only proceed to step 5 ATTENTION The length of all DNs subscribed on DAPs must be the same 4 In the To field enter the last number in the range 5 Click OK End Use the following procedure to import a DN range from a csv file Back up and restore subscriptions Nortel recommends that you make a backup copy of the subscription database Use the procedures in this section to back up and restore subscriptions Procedure 100 Backing up a subscription Step Action 1 Open Internet Explorer and enter the follo
221. to find out on which DAP the voice connection exists The DAP with the existing voice connection responds and then the connection can be redirected from the DAP with the existing voice connection to the new DAP Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 34 Site planning All network components must support forwarding of IP multicast packages The DAP Configurator proposes a default multicast IP address 239 192 49 49 This is a multicast address in the private multicast IP address range that can be used in private IP networks If you are not sure you can access this address contact the local IT manager ATTENTION You must disable IGMP Snooping and Spanning Tree Protocol on switch ports where SIP DECT equipment is connected DAP power configuration DAPs are powered using one of the following methods e Locally using an RJ11 connector The AC voltage must be 40V or 10 Use an AC adaptor that provides at least 10 Watts See Table 1 Part numbers page 34 for part numbers of available AC adaptors Table 1 Part numbers NTCW28AAE5 N0162030 DAP AC AC adaptor Eur NTCW28BAE5 N0162032 DAP AC AC adaptor UK NTCW28CAE5 N0162033 DAP AC AC adaptor ANZ e Through Power over Ethernet PoE as defined by IEEE802 3af specifications The DAPs support both phantom power and power over spare wires The following specifications are applicable to
222. tomer in which a handset user can expect to be able to make and receive calls If a handset and a basestation are in radio communication with each other The distance from a cell center to the cell boundary The location where a handset user spends the majority of their day Traffic table Traffic tables record site traffic information from the floor plan and the customer The traffic table helps to determine the required number of basestations for each cell Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 52 Site planning Figure 31 Coverage terms coverage not required cell boundary coverage cell center not critical point required coverage area 553 8064 EPS Deployment tool The DECT Deployment Tool deployment tool determines cell centers and cell boundaries See Figure 40 Deployment Kit 2 and carrying case page 64 and Figure 41 Assembled Deployment Kit 2 and DeTeWe handsets page 66 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Deployment tool 53 Figure 32 Deployment tool carrying case and packing details Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 54 Site planning Figure 33 Assembled deployment tool S aS amp 553 8066
223. ttings DECT si PBX sta Emas n Inf General Settings System_1 System Name System_1 New System System Type SIP Modify System 4710 package 4310b40 dui Browse Import System EI ES En EN ER Activate Deactivate System Status Export System Delete System Save System EH Apply Cancel Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 139 2 Enter the System name for example System_1 Note Do not enter any special characters in the name of your SIP DECT system that cannot be used in the name of the folder you create for the SIP DECT system The folder and the SIP DECT system share the same name 3 In the General Settings window enter the path to the firmware the DAP package file for example C tftodroot 4910b420 dwi 4 Click Apply End Procedure 48 Configuring IP Settings Step Action 1 In the Settings section click the IP Settings button The IP Settings page appears GE IP DECT Configurator 5 x General psc Eee SIP Settings pec set rai tra paromat IP Settings DAP IP configuration Mulicast address Pott range from to Defaut MCA pe Eoo ii DC IP address Pott range from to This PCIP Proxy IP configuration Proxy IP address Proxy Port Gi _ tvs mas mon FLE VAE 2 In t
224. ty Support Provider Provides seourtty bo Marwa BH Pert ormare Logs and Alerts onfigures performe Maerua Biro Licence Manager Atomatn Brig wd Pay Manages device insta Aromat Pire spooz Loads fles to memory S Atomatic BW Protected Storage Provides protected st 5 Atomai LT Q05 Admission Control RSVP Provides network sig A omatk 11 Ensure that Nortel AccessService and Nortel DirectoryServic e are present in the list and have a Status of Started End Configure SIP DECT for Central directory access SIP DECT must be configured to reach the Central directory access services Use the steps in the following procedure to configure SIP DECT for using Central directory access Procedure 109 Configuring IP DECT Step Action 1 Open the DAP Configurator and click Modify 2 Select the SIP DECT system that you are running Click IP Settings and then click More The IP Settings page appears 3 Click More The Advanced IP Settings pane appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 214 System administration K IP DECT Configurator ioj x er tion a Network System 5 A Customi General Settings Configuration SIP Settings DECT Settings PBX Settings Email Settings Informal IP Settings System_1 DAP IP configuration Multicast address 239 192 49 49 Port range from 3000 to 22229 D
225. ucture and facilities for the network connection For IP connectivity the network must be configured in such a way that all SIP DECT components have the following characteristics e are equipped with unique IP addresses some static some dynamic e can reach all the required services e can be reached by all their clients and counterparts Ethernet requirements The following items describe the Ethernet requirements e The Quality of Service that is offered by the IP network must be sufficient for the Voice over IP application SIP DECT e The IP network must support transparent IP multicast between all DAPs and the DAP controller e Connect only one DAP to one IP Switch port e DAP supports full duplex and supports autonegotiation if DAP is connected to a port on an Ethernet Switch ATTENTION Autonegotiation must be used on the Ethernet switch ports connected to DAPs Full duplex can be tried only if the switch does not support autonegotiation In that case the correct operation of SIP DECT is not guaranteed and the results can vary for different Ethernet switches e Enough unique IP addresses must be available to support both data networking traffic and SIP DECT components Private IP addresses can be used for local traffic and private IP addresses on the local network can also be used to connect to public IP addresses if Network Address Translation NAT is used However NAT is not supported by SIP DECT Nortel Communica
226. ute list block page 159 for details UDP Location code RLI B is entered FLEN is equal to sum of the digits in LOC and DN See Procedure 69 Adding location code for UDP page 160 for details Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Troubleshooting 235 4 CDP Trunk Steering code RLI B is entered FLEN is equal to sum of the digits in TSC and DN See Procedure 70 Adding Trunk Steering Code CDP page 160 for details 5 PCA is on and UEXT is configured as follows UXTY SIPN KEY 0 SCR lt DN gt KEY 1 HOT P lt number of digits gt lt AC gt lt LOC gt lt DN gt if UDP OR KEY 1 HOT P lt number of digits gt lt TSC gt lt DN gt if CDP where DN is the local number of the DECT handset subscribed in the DAP Manager See Call server configuration page 170 for details e SIP GW setting Primary Proxy or Redirect TLAN IP address NRS IP address See Procedure 71 Configuring the signaling server page 161 for details e Signaling Server the check box for Enable SIP Proxy Redirect Server is checked when SIP Gateway and Redirect Server NRS are co resident Signaling Server SIP Domain name domain name configured in IP DECT Configurator See Procedure 72 Configuring SIP properties page 162 for details e Service domain name is the same as SIP domain configured
227. view 4 Select Routing Entries from the menu list on the left Click Look Up and the Look up path for gateway endpoints page is displayed Select the SIP endpoint for DAP on the current system for example DAP1 and the ID of the selected endpoint is entered in the Gateway Endpoint text box 6 Click Show to see all the entries for this endpoint This field is empty if there are no entries 7 Click Add 8 If you configured UDP select Private level 1 regional UDP location code for DN type enter the location code LOC and question marks equal to the number of digits of DN subscribed to DAP for example 442 for DN Prefix and 1 for Route cost and click Save Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Multi site mobility network configuration 179 9 If you configured CDP select Private level 0 regional CDP location code for DN type enter the trunk steering code TSC and question marks equal to number of digits of DN subscribed to DAP for example 44 for DN Prefix and 1 for Route cost and click Save 10 Save changes ATTENTION The described configuration on NRS must be performed on each system for MSMN Location or Trunk Steering codes must correspond with the codes configured on each system End Call server configuration to MSMN In this document the following parameters are used to show an example of configur
228. ways preferable that you configure these systems so that each system has a unique subset of carriers Note that reducing the number of available carriers reduces the maximum number of simultaneous calls in the DECT system For this reason you can be required to install extra DAPs to achieve the desired call capacity 5 Click Apply End Procedure 53 Configuring other settings Performance Email Settings Step Action 1 Click the Performance Email Settings button located to the right of the PBX Settings button The Performance Email Settings window appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 146 System configuration ff 1P DECT Configur or x oy General Psa ge ses sc sur rests Pates based Terzan Peromence Settings System_1 ome El Ul NOTE PCR Service must be running for performance retrieval and automatic e mail generation Performance Counters Configuration Create performance counters every Interval UPM generation every 11440 minutes Sun Mon Tue Wed Thu Fi Sat Ame A Interval EPM generation every 15 minutes o a a ao Keep performance data for 14 days Start measurement at 7 00 00 A Stop measurement at 7 00 00 Prd HTTP execution tine out O Use client resolution i f i i ui Advanced Email Settings i sure sener Eman
229. wer on the DAPs End DAP manager configuration The following procedures are described in this section e Rebooting DECT Access Points page 150 e Adding number range page 151 e Subscribing a DECT handset page 152 Rebooting DECT Access Points DECT Access Points need to be rebooted following software upgrades To reboot a DECT Access Point complete the following procedure Procedure 57 Rebooting DECT Access Points Step Action 1 Launch DAP manager by entering the following URL into an internet browser localhost cds The DAP manager IP DECT page appears 2 Select Access Points from the menu list on the left The Access Points page appears information about the DAPs Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks Simple SIP DECT configuration 151 C DECT Access Points P xercrptions La Acces Pusit 7 9 MI IMMO HELA AM Dee tz 192168320020 CCOOGFOICEOS JP Rois 12 Select p UCC Access Fat ow tone tad Elec hi mb re DECT Access Points are identified by their Radio Part Number RPN In the work space the DECT manager shows the status of the present DAPs The RPN of a DAP is modified by editing the RPN field In the DAP manager task area choose one of the following options e Reboot Select this option to reboot a selected DAP e Reboot All Select this option to reboot all DAPs in
230. wing URL in the address field localhost cds The DAP manager IP DECT page appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 198 System administration oa Ff Ww Click Backup The File Download page appears Click Save Select the folder where you want to store the backup file Enter a name for the file Click Save The file is saved to the selected location End Procedure 101 Restoring a subscription Step 1 Action Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears Click Restore The Restore page opens Click Browse Browse to the folder where the backup file is stored and select the backup file Click Save The file is uploaded and the DAP controller service is automatically restarted All DAPs are automatically restarted A message appears in the information area after the restore is complete End Subscription export and import Use the procedures in this section to transfer subscriptions between SIP DECT systems You can import and export subscriptions on individual SIP DECT systems and on multi site SIP DECT systems In both cases the export procedure creates an xml file that you then import on the target system The system remains operational during export procedure Nortel Communication Server 1000 SIP DECT Fundamentals NN
231. works Subscription management 191 A number can be deleted only if no handset is subscribed to that number and the status of that number is free Procedure 93 Deleting a number Step Action 1 Open Internet Explorer and enter the following URL in the address field localhost cds The DAP manager IP DECT page appears 2 Select Subscriptions The Subscriptions page appears 3 Select the DN to disable If the DN you want to disable is not visible go to subsequent pages until you find it The page number is displayed in the top and bottom rows of the subscriptions table 4 Click Delete End Use the DNR filter Follow the steps in the next procedure to use the DNR filter Use the DNR filter if a list of subscriptions is long and it is hard to find certain extension numbers or DNRs or if you want to look at only a part of the list of extension numbers or DNRs Procedure 94 Using the DNR filter Step Action 1 Open the DAP manager IP DECT page 2 Select Subscriptions 3 Select the check box next to Use DNR filter located at the top of the Subscriptions page The Filters page appears Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 192 System administration CE Subscriptions 0 Subscriptions gt i Filter DNR filter C Access Points 22 No Filter Add tumber Range DN a Backup Export History Pack up Go Get A
232. xy IP address SIP Gateway Signaling Server node IP address See Procedure 48 Configuring IP Settings page 139 for details SIP Settings Window Ensure that Predefined SIP server configuration Nortel SIP Settings Window Ensure that SIP domain is entered See Procedure 51 Configuring SIP Settings page 141 for details For Call Server Ensure that D channel X is configured and active See Procedure 62 Adding a D Channel page 156 for details Ensure that Route Y for D CH X is configured properly See Procedure 63 Adding a route page 156 for details Ensure that Virtual trunks are added to Route Y See Procedure 64 Adding a trunk page 157 for details If you cannot make calls between DECT handsets Prerequisites de The signaling server call server and DECT system are configured and connected to the Ethernet 2 DAPs are working It is possible to make a call from a DECT handset to an IP TDM telephone on the call server If you cannot establish a call between two DECT handsets see Figure 53 Call flow for a call from DECT handset to DECT handset page 236 for a simplified call flow ensure the following are properly configured Call server de Digit Manipulation Block A no digits to delete See Procedure 67 Adding digit manipulation block page 159 for details Route List Block B is configured for Route Y and DMI A See Procedure 68 Adding ro
233. y 2009 Copyright 2008 2009 Nortel Networks 26 Site planning 3 Record external or outdoor radio coverage 4 Record where radio coverage is not feasible or requires specific basestations 5 Record areas excluded from radio coverage due to the proximity of sensitive electronic equipment 6 Record objects inside buildings that can affect radio coverage 7 Record unsuitable basestation locations such as stone columns air ducts or horizontally on the ceiling 8 Discuss what basestations are to be installed out of sight See the preceding note 9 Inquire about areas of special coverage such as elevators stairwells and washrooms End Profile handset use Areas of above average traffic density can have a low number of incumbent users but many incoming users These can include areas such as cafeterias restaurants canteens and meeting room areas where handset users tend to gather Another example of above average traffic density is an environment where all occupants of an area are provided with handsets This area requires special planning Areas of below average traffic density are areas users access infrequently such as store rooms and maintenance areas Obtain the following information and enter it into the work order Procedure 6 Profiling handset users Step Action 1 Record the number of handset users 2 Record an estimate of the potential growth of handset users 3 Locate and record areas of above averag
234. ystem it takes 15 to 60 minutes before the system detects that the handset is no longer reachable e Registration status The Registration status indicates the status of the handset in the SIP DECT system The status is Registered or Absent If the Registration status is Registered the handset is registered in the SIP DECT system and usually can be used If the Registration status is Absent the handset is not registered in the SIP DECT system and cannot be used to make calls ATTENTION The Communication Server 1000 system is not aware of the current status of the handset Therefore the Communication Server 1000 attempts to ring the handset even if the handset is absent e Handset Type and SW Version This shows the type or model of the handset subscribed to the system and the version of software installed on the handset ATTENTION The system loses the information about handset types and software versions subscribed on a DAP when the DAP reboots To restore this information turn off and on the handsets subscribed to the rebooted DAP or reboot all DAPs using option Reboot all in DAP Manager See Reboot all DAPs page 195 Nortel Communication Server 1000 SIP DECT Fundamentals NN43120 123 01 07 6 January 2009 Copyright 2008 2009 Nortel Networks 194 System administration DAP management Use the procedures in this section to manage DECT Access Points DAP Change a DAP Radio Part Number RPN

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